准确率50%？你买到抗原了吗
<section style="font-size: 15px;font-family: PingFangSC-light;letter-spacing: 1px;line-height: 2.2;padding: 0px 15px;box-sizing: border-box;font-style: normal;font-weight: 400;text-align: justify;"><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><br/></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="text-size-adjust: 100%;box-sizing: border-box;">上周，朋友圈流行起一个段子，如果你周围还没有人阳了，说明你没有朋友。</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="text-size-adjust: 100%;box-sizing: border-box;"><br style="box-sizing: border-box;"/></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="text-size-adjust: 100%;box-sizing: border-box;">不过估计再过一两周，估计大家就都有朋友了</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="text-size-adjust: 100%;box-sizing: border-box;"><br style="box-sizing: border-box;"/></span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">最近，由于病例激增，我们公司的同事都买了<strong style="box-sizing: border-box;">抗原检测试剂</strong>在家自测。以便尽早发现，尽早确诊，尽早隔离……保护好家人朋友和同事。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">但对于抗原检测大家还处在逐渐摸索的状态，也有非常多的疑问。比如：<strong style="box-sizing: border-box;">抗原检测是否有效？能不能代替核酸检测？具体使用方法是什么？</strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">所以今天我就和大家聊一聊关于抗原检测的几个问题。</p></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 18px;margin: 0px 0px 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(136, 162, 197);background-color: rgb(136, 162, 197);width: 1.8em;height: 1.8em;line-height: 1.8em;border-radius: 100%;margin-left: auto;margin-right: auto;font-size: 21px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">1</strong></p></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px;box-sizing: border-box;"><section style="font-size: 18px;text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="box-sizing: border-box;">什么是抗原检测？</span></strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 68px;color: rgb(136, 162, 197);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">”</p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="caret-color: rgb(0, 0, 0);color: rgb(0, 0, 0);text-size-adjust: auto;box-sizing: border-box;">现在市面上一共有两种检测是否感染新冠的方式，一种是聚合酶链反应测试，也就是我们之前一直使用的</span><strong style="caret-color: rgb(0, 0, 0);color: rgb(0, 0, 0);text-size-adjust: auto;box-sizing: border-box;">核酸检测</strong><span style="caret-color: rgb(0, 0, 0);color: rgb(0, 0, 0);text-size-adjust: auto;box-sizing: border-box;">，还有另外一种就是我国今年3月份推出可以在家自测的</span><strong style="caret-color: rgb(0, 0, 0);color: rgb(0, 0, 0);text-size-adjust: auto;box-sizing: border-box;">抗原检测</strong><span style="caret-color: rgb(0, 0, 0);color: rgb(0, 0, 0);text-size-adjust: auto;box-sizing: border-box;">。</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="caret-color: rgb(0, 0, 0);color: rgb(0, 0, 0);text-size-adjust: auto;box-sizing: border-box;"><br style="box-sizing: border-box;"/></span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="font-size: 14px;box-sizing: border-box;" powered-by="xiumi.us"><p style="text-align: center;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="caret-color: rgb(0, 0, 0);color: rgb(0, 0, 0);-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3);text-size-adjust: auto;box-sizing: border-box;">今年4月，我们全家6口人感染新冠时，也是用抗原检测来进行前期筛查，再到后期确诊。</span></p><p style="text-align: center;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="caret-color: rgb(0, 0, 0);color: rgb(0, 0, 0);-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3);text-size-adjust: auto;box-sizing: border-box;"><br style="box-sizing: border-box;"/></span></p></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us">新冠病毒是一种<strong style="box-sizing: border-box;">RNA病毒</strong>，主要包括四种结构蛋白：<strong style="box-sizing: border-box;">表面的突刺蛋白、膜蛋白、包膜蛋白和里面的核衣壳蛋白</strong>。抗原检测通常测的是表达量高的核衣壳蛋白，即N蛋白，<strong style="box-sizing: border-box;">通过抗原恶化抗体结合反应检测</strong>。<br style="box-sizing: border-box;"/></p><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 18px;margin: 0px 0px 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(136, 162, 197);background-color: rgb(136, 162, 197);width: 1.8em;height: 1.8em;line-height: 1.8em;border-radius: 100%;margin-left: auto;margin-right: auto;font-size: 21px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">2</strong></p></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="font-size: 18px;box-sizing: border-box;">抗原检测和核酸检测</span></strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="font-size: 18px;box-sizing: border-box;">有什么区别？</span></strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 68px;color: rgb(136, 162, 197);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">”</p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">抗原检测和核酸检测在<strong style="box-sizing: border-box;">检测原理上</strong>是不一样的。说得通俗易懂一些，如果把病毒当成一个水果，<strong style="box-sizing: border-box;">抗原</strong>的检测方法是<strong style="box-sizing: border-box;">从抗体出发去测外皮</strong>，综合特异性之后，就可以让病毒显示出来；而<strong style="box-sizing: border-box;">核酸检测</strong>更为复杂，需要通过扩增来<strong style="box-sizing: border-box;">检测它的内里的RNA物质</strong>。<br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(91, 139, 191);box-sizing: border-box;"><strong style="box-sizing: border-box;">一句话总结：<span style="font-size: 18px;box-sizing: border-box;">抗原</span>是测外层的衣服，<span style="font-size: 18px;box-sizing: border-box;">核酸</span>是测里面那层的基因。</strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 18px;margin: 0px 0px 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(136, 162, 197);background-color: rgb(136, 162, 197);width: 1.8em;height: 1.8em;line-height: 1.8em;border-radius: 100%;margin-left: auto;margin-right: auto;font-size: 21px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">3</strong></p></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 18px;box-sizing: border-box;"><strong style="box-sizing: border-box;">如何正确进行抗原检测？</strong></span></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 68px;color: rgb(136, 162, 197);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">”</p></section></section></section><section style="text-align: left;justify-content: flex-start;margin: 10px 0px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;background-color: rgb(247, 247, 247);min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;padding: 21px;align-self: flex-start;box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;justify-content: flex-start;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 18px;text-align: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(136, 162, 197);background-color: rgb(136, 162, 197);width: 1.8em;height: 1.8em;line-height: 1.8em;border-radius: 100%;margin-left: auto;margin-right: auto;font-size: 15px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">1</strong></p></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="box-sizing: border-box;">获得渠道</span></strong></p></section></section></section></section></section><section style="text-align: right;justify-content: flex-end;margin: 10px 0px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 90%;vertical-align: top;border-left: 1px dashed rgb(136, 162, 197);border-bottom-left-radius: 0px;flex: 0 0 auto;height: auto;padding: 24px;align-self: flex-start;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="text-size-adjust: 100%;box-sizing: border-box;">如果大家有检测的需要可以通过</span><strong style="text-size-adjust: 100%;box-sizing: border-box;">零售药店、网络销售平台</strong><span style="text-size-adjust: 100%;box-sizing: border-box;">等渠道，自行购买抗原检测试剂进行自测。</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">到目前为止，国家药监局已经批准了36个新冠病毒抗原检测试剂。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section></section></section><section style="text-align: left;justify-content: flex-start;margin: 10px 0px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;background-color: rgb(247, 247, 247);min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;padding: 21px;align-self: flex-start;box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;justify-content: flex-start;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 18px;text-align: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(136, 162, 197);background-color: rgb(136, 162, 197);width: 1.8em;height: 1.8em;line-height: 1.8em;border-radius: 100%;margin-left: auto;margin-right: auto;font-size: 15px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">2</strong></p></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="box-sizing: border-box;">检测</span></strong></p></section></section></section></section></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">使用流动清水或手部消毒液<strong style="box-sizing: border-box;">清洗双手</strong>，<strong style="box-sizing: border-box;">仔细阅读抗原自测试剂配套说明书及抗原自测相关注意事项</strong>。不同牌子的说明书可能会有些微的不同。</p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">胶体金试纸条检测要求在<strong style="box-sizing: border-box;"> 14℃-30℃</strong>常温条件下，<strong style="box-sizing: border-box;">避免过冷、过热或过度潮湿环境</strong>导致检测结果异常。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">如果是从冰箱里拿出试剂需要防止起码半小时至室温。抗原检测卡拆除包装后置于<strong style="box-sizing: border-box;">平坦、 清洁处</strong>。</p></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="text-align: right;margin: 10px 0px -16px;transform: translate3d(-12px, 0px, 0px);-webkit-transform: translate3d(-12px, 0px, 0px);-moz-transform: translate3d(-12px, 0px, 0px);-o-transform: translate3d(-12px, 0px, 0px);line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 40px;height: auto;box-sizing: border-box;"></section></section><section style="margin: 0px 0px 10px;justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;background-color: rgba(171, 204, 231, 0.14);padding: 23px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: flex-start;box-sizing: border-box;"><section style="text-align: left;margin: 7px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgb(171, 204, 231);box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: flex-start;box-sizing: border-box;"><section style="font-size: 17px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">注意️</strong></p></section></section></section><section style="margin: 0px 0px 10px;justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;border-left: 1px solid rgb(171, 204, 231);border-bottom-left-radius: 0px;padding: 30px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><ul class=" list-paddingleft-2" style="list-style-type: disc;" powered-by="xiumi.us"><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;">检查试剂是否是在<strong style="box-sizing: border-box;">保质期内</strong></p></li><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;">试剂的检测温度为<strong style="box-sizing: border-box;">14-30℃</strong></p></li><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">不要提前打开试剂</strong>，试剂暴露在空气中时间过长可能会导致假阳情况</p></li><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;">不同品牌的试剂使用方式可能会稍微有些不同，所以要<strong style="box-sizing: border-box;">仔细阅读说明书</strong><br style="box-sizing: border-box;"/></p></li></ul></section></section></section></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">年龄<strong style="box-sizing: border-box;"> 14 岁以上</strong>的，可以<strong style="box-sizing: border-box;">自己进行检测</strong>，<strong style="box-sizing: border-box;">2-14岁</strong>的孩子需要由其他人<strong style="box-sizing: border-box;">帮助检测</strong>。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">先用卫生纸<strong style="box-sizing: border-box;">擤去鼻涕</strong>。小心拆开鼻拭子外包装，<strong style="box-sizing: border-box;">避免手部接触拭子头</strong>。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">随后头部微仰，一手执拭子尾部贴一侧鼻孔进入， <strong style="box-sizing: border-box;">沿下鼻道的底部向后缓缓深入 1-1.5 厘米后贴鼻腔旋转至少 4 圈（停留时间不少于 15 秒）</strong>，随后使用同一拭子对另一鼻 腔重复相同操作。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="text-align: right;margin: 10px 0px -16px;transform: translate3d(-12px, 0px, 0px);-webkit-transform: translate3d(-12px, 0px, 0px);-moz-transform: translate3d(-12px, 0px, 0px);-o-transform: translate3d(-12px, 0px, 0px);line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 40px;height: auto;box-sizing: border-box;"></section></section><section style="margin: 0px 0px 10px;justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;background-color: rgba(171, 204, 231, 0.14);padding: 23px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: flex-start;box-sizing: border-box;"><section style="text-align: left;margin: 7px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgb(171, 204, 231);box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: flex-start;box-sizing: border-box;"><section style="font-size: 17px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">注意️</strong></p></section></section></section><section style="margin: 0px 0px 10px;justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;border-left: 1px solid rgb(171, 204, 231);border-bottom-left-radius: 0px;padding: 30px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><ul class=" list-paddingleft-2" style="list-style-type: disc;" powered-by="xiumi.us"><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">不要用手或者其他物体接触到取样的棉签端</strong>，不然会污染样本。</p></li><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;">我们不是要擦拭鼻孔的内部，而是要<strong style="box-sizing: border-box;">擦拭鼻道深处的组织。</strong></p></li></ul><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><ul class=" list-paddingleft-2" style="list-style-type: disc;" powered-by="xiumi.us"><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;">如果取样的时候流鼻血了，就不要再继续测试流血的这一边鼻子了。</p></li></ul></section></section></section></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">根据试剂说明书，将采集样本后的鼻拭子<strong style="box-sizing: border-box;">立即置于</strong>采样管中，拭子头应在保存液中旋转混匀<strong style="box-sizing: border-box;">至少30 秒</strong>，同时用手隔着采样管外壁挤压拭子头<strong style="box-sizing: border-box;">至少5 次</strong>，确保样本充分洗脱于采样管中。 </p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">用手隔着采样管外壁将拭子头液体挤干后，将拭子弃去。采样管盖盖后，将液体<strong style="box-sizing: border-box;">垂直滴入</strong>检测卡样本孔中。 </p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">根据试剂说明书，等待<strong style="box-sizing: border-box;">15-20分钟</strong>后进行结果判读。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="margin: 10px 0px;display: flex;flex-flow: row nowrap;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 50%;flex: 0 0 auto;align-self: flex-start;box-sizing: border-box;"><section style="text-align: center;margin: 0px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-width: 12px;border-radius: 405px;border-style: solid;border-color: rgba(171, 204, 231, 0.14);overflow: hidden;width: 72%;height: auto;box-sizing: border-box;"></section></section></section><section style="display: inline-block;vertical-align: top;width: 50%;flex: 0 0 auto;align-self: flex-start;height: auto;margin: 0px;box-sizing: border-box;"><section style="margin: 0px;display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;background-color: rgba(171, 204, 231, 0.14);border-left: 0px solid rgb(171, 204, 231);border-bottom-left-radius: 0px;padding: 28px;border-top: 0px solid rgb(62, 62, 62);border-top-left-radius: 0px;margin: 0px;flex: 100 100 0%;align-self: flex-start;height: auto;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">阳性结果</strong>：</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">“C”和“T”处均显示出红色或紫色条带， “T”处条带颜色可深可浅，均为阳性结果。</p></section></section></section></section></section><section style="margin: 10px 0px;display: flex;flex-flow: row nowrap;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 50%;flex: 0 0 auto;align-self: flex-start;box-sizing: border-box;"><section style="text-align: center;margin: 0px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-width: 12px;border-radius: 405px;border-style: solid;border-color: rgba(171, 204, 231, 0.14);overflow: hidden;width: 72%;height: auto;box-sizing: border-box;"></section></section></section><section style="display: inline-block;vertical-align: top;width: 50%;flex: 0 0 auto;align-self: flex-start;height: auto;margin: 0px;box-sizing: border-box;"><section style="margin: 0px;display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;background-color: rgba(171, 204, 231, 0.14);border-left: 0px solid rgb(171, 204, 231);border-bottom-left-radius: 0px;padding: 28px;border-top: 0px solid rgb(62, 62, 62);border-top-left-radius: 0px;margin: 0px;flex: 100 100 0%;align-self: flex-start;height: auto;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">阴性结果</strong>：</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">“C”处显示出红色或紫色条带，“T”处未 显示条带。</p></section></section></section></section></section><section style="margin: 10px 0px;display: flex;flex-flow: row nowrap;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 50%;flex: 0 0 auto;align-self: flex-start;box-sizing: border-box;"><section style="text-align: center;margin: 0px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-width: 12px;border-radius: 405px;border-style: solid;border-color: rgba(171, 204, 231, 0.14);overflow: hidden;width: 72%;height: auto;box-sizing: border-box;"></section></section></section><section style="display: inline-block;vertical-align: top;width: 50%;flex: 0 0 auto;align-self: flex-start;height: auto;margin: 0px;box-sizing: border-box;"><section style="margin: 0px;display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;background-color: rgba(171, 204, 231, 0.14);border-left: 0px solid rgb(171, 204, 231);border-bottom-left-radius: 0px;padding: 28px;border-top: 0px solid rgb(62, 62, 62);border-top-left-radius: 0px;margin: 0px;flex: 100 100 0%;align-self: flex-start;height: auto;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">无效结果</strong>：</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">“C”处未显示出红色或紫色条带，无论“T” 处是否显示条带。结果无效，需重新取试纸条重测。</p></section></section></section></section></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="margin: 10px 0%;justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 33.33%;padding: 0px 2px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="text-align: center;margin: 10px 0% 0px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 100%;height: auto;box-sizing: border-box;"></section></section></section><section style="display: inline-block;vertical-align: top;width: 33.33%;padding: 0px 2px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="text-align: center;margin: 10px 0% 0px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 100%;height: auto;box-sizing: border-box;"></section></section></section><section style="display: inline-block;vertical-align: top;width: 33.33%;letter-spacing: 0px;padding: 0px 2px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="text-align: center;margin: 10px 0% 0px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 100%;height: auto;box-sizing: border-box;"></section></section></section></section><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 13px;color: rgb(160, 160, 160);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">左：阴性 中：试剂等待中 右：阳性</strong></p></section></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="text-align: right;margin: 10px 0px -16px;transform: translate3d(-12px, 0px, 0px);-webkit-transform: translate3d(-12px, 0px, 0px);-moz-transform: translate3d(-12px, 0px, 0px);-o-transform: translate3d(-12px, 0px, 0px);line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 40px;height: auto;box-sizing: border-box;"></section></section><section style="margin: 0px 0px 10px;justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;background-color: rgba(171, 204, 231, 0.14);padding: 23px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: flex-start;box-sizing: border-box;"><section style="text-align: left;margin: 7px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgb(171, 204, 231);box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: flex-start;box-sizing: border-box;"><section style="font-size: 17px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">注意️</strong></p></section></section></section><section style="margin: 0px 0px 10px;justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;border-left: 1px solid rgb(171, 204, 231);border-bottom-left-radius: 0px;padding: 30px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><ul class=" list-paddingleft-2" style="list-style-type: disc;"><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;">需要等待<strong style="box-sizing: border-box;">15-20分钟</strong>再观察检测结果，很多时候试剂还没有反应完成，会造成<strong style="box-sizing: border-box;">结果有误。</strong></p></li><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">观察时需要仔细</strong>，很多时候T处的那条线不会特别明显，很容易忽略，需要我们多注意一下。</p></li></ul><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section></section></section></section></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="text-align: left;justify-content: flex-start;margin: 10px 0px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;background-color: rgb(247, 247, 247);min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;padding: 21px;align-self: flex-start;box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;justify-content: flex-start;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 18px;text-align: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(136, 162, 197);background-color: rgb(136, 162, 197);width: 1.8em;height: 1.8em;line-height: 1.8em;border-radius: 100%;margin-left: auto;margin-right: auto;font-size: 15px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">3</strong></p></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">处理</strong></p></section></section></section></section></section><section style="text-align: right;justify-content: flex-end;margin: 10px 0px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 90%;vertical-align: top;border-left: 1px dashed rgb(136, 162, 197);border-bottom-left-radius: 0px;flex: 0 0 auto;height: auto;padding: 24px;align-self: flex-start;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">社区居民检测<strong style="box-sizing: border-box;">结果阴性</strong>的，使用后的所有鼻拭子、采样管、检测卡等<strong style="box-sizing: border-box;">装入密封袋后作为一般垃圾处理</strong>；</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">检测<strong style="box-sizing: border-box;">结果阳性</strong>的，在人员转运时一并<strong style="box-sizing: border-box;">交由医疗机构按照医疗废物处理</strong>。</p></section></section></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 18px;margin: 0px 0px 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(136, 162, 197);background-color: rgb(136, 162, 197);width: 1.8em;height: 1.8em;line-height: 1.8em;border-radius: 100%;margin-left: auto;margin-right: auto;font-size: 21px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">4</strong></p></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px;box-sizing: border-box;"><section style="font-size: 18px;text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">抗原检测多久测一次？</strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 68px;color: rgb(136, 162, 197);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">”</p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">一般来说的话，如果将抗原检测用于筛查，<strong style="box-sizing: border-box;">每天测一次</strong>，如果没有条件的话，<strong style="box-sizing: border-box;">至少每三天要测一次</strong>。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">因为如果是每四天或者每五天测一次抗原，有可能就会错过时间窗口，在筛查过程当中出现假阴性情况。</p></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 18px;margin: 0px 0px 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(136, 162, 197);background-color: rgb(136, 162, 197);width: 1.8em;height: 1.8em;line-height: 1.8em;border-radius: 100%;margin-left: auto;margin-right: auto;font-size: 21px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">5</strong></p></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px;box-sizing: border-box;"><section style="font-size: 18px;text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">抗原检测准确吗？</strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 68px;color: rgb(136, 162, 197);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">”</p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">可以肯定是<strong style="box-sizing: border-box;">抗原检测的准确度肯定不如核酸检测</strong>，快速抗原检测<strong style="box-sizing: border-box;">灵敏度仅约为50%</strong>。目前，即使是最准确的检测方法（核酸检测）也无法达到100%临床灵敏度。<br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">如果操作得当，准确率还会因为人群的不同还有试剂的牌子呈现出差异。<strong style="box-sizing: border-box;">试剂出错主要就是体现在“假阴”的可能上</strong>。<br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: left;margin: 10px 0px -14px;transform: translate3d(19px, 0px, 0px);box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 13px;height: 22px;vertical-align: top;overflow: hidden;border-style: solid;border-width: 0px 4px;border-color: rgb(62, 62, 62) rgb(136, 162, 197);padding: 0px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section><section style="margin: 0px 0px 10px;justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;background-color: rgb(247, 247, 247);padding: 21px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;text-align: left;justify-content: flex-start;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 18px;text-align: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(136, 162, 197);background-color: rgb(136, 162, 197);width: 1.8em;height: 1.8em;line-height: 1.8em;border-radius: 100%;margin-left: auto;margin-right: auto;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">1</strong></p></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="box-sizing: border-box;">是否有症状</span></strong></p></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">对于已经<strong style="box-sizing: border-box;">出现新冠症状</strong>的疑似患者，检测准确率平均为<strong style="box-sizing: border-box;">72%</strong>，其95%的置信区间为 （63.7%，79%），即有95%的信心认为这个区间包含平均值。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">对于<strong style="box-sizing: border-box;">未出现新冠症状</strong>的人群，正确检测出阳性的准确性率平均为<strong style="box-sizing: border-box;">58.1%</strong>，其95%的置信区间为（40.2%，74.1%）。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: left;margin: 10px 0px -14px;transform: translate3d(19px, 0px, 0px);box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 13px;height: 22px;vertical-align: top;overflow: hidden;border-style: solid;border-width: 0px 4px;border-color: rgb(62, 62, 62) rgb(136, 162, 197);padding: 0px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section><section style="margin: 0px 0px 10px;justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;background-color: rgb(247, 247, 247);padding: 21px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;text-align: left;justify-content: flex-start;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 18px;text-align: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(136, 162, 197);background-color: rgb(136, 162, 197);width: 1.8em;height: 1.8em;line-height: 1.8em;border-radius: 100%;margin-left: auto;margin-right: auto;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">1</strong></p></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="box-sizing: border-box;">症状出现后检测的时间</span></strong></p></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">新冠症状出现后一周内，快速检测出阳性结果的准确性更高</strong>。研究人员发现新冠症状出现后<strong style="box-sizing: border-box;">一周内</strong>，快速检测平均能够检测出<strong style="box-sizing: border-box;">78.3%</strong>的阳性病例。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: left;margin: 10px 0px -14px;transform: translate3d(19px, 0px, 0px);box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 13px;height: 22px;vertical-align: top;overflow: hidden;border-style: solid;border-width: 0px 4px;border-color: rgb(62, 62, 62) rgb(136, 162, 197);padding: 0px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section><section style="margin: 0px 0px 10px;justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;background-color: rgb(247, 247, 247);padding: 21px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;text-align: left;justify-content: flex-start;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 18px;text-align: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(136, 162, 197);background-color: rgb(136, 162, 197);width: 1.8em;height: 1.8em;line-height: 1.8em;border-radius: 100%;margin-left: auto;margin-right: auto;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">3</strong></p></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="box-sizing: border-box;">产品品牌差异</span></strong></p></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">研究人员还发现，<strong style="box-sizing: border-box;">不同品牌的快速检测试剂盒准确性存在很大差异</strong>。其中，Coris Bioconcept检测试剂盒准确性最差，仅测出34.1%的阳性病例。SD Biosensor STANDARD Q试剂检测结果最可靠，能够正确检测出88.1%的阳性病例。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">2021年4月份发表的另一项研究中，研究人员比较了四种新冠快速抗原检测试剂盒的准确性后发现，<strong style="box-sizing: border-box;">四种快速检测试剂盒正确识别阳性病例的几率约为一半，几乎所有品牌都能正确检测出阴性结果。</strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">欧盟官方发布的临床数据研究比研究结果高出很多。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">对于我们国家的检测试剂品牌的准确度，我也查阅了欧盟官方发布的临床数据研究，并根据他们的敏感度排名。<br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(160, 160, 160);font-size: 13px;box-sizing: border-box;"><strong style="box-sizing: border-box;">敏感度：检测阳性的能力</strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(160, 160, 160);font-size: 13px;box-sizing: border-box;"><strong style="box-sizing: border-box;">特异性：检测阴性的能力</strong></span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="font-size: 14px;color: rgb(160, 160, 160);box-sizing: border-box;" powered-by="xiumi.us"><p style="text-align: center;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">▲数据来源：JRC database</p></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">可以看到两个数据差别还是很大的。那为什么会有这么大的差距？<strong style="box-sizing: border-box;">病毒载量</strong>是灵敏度的最大影响变量。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">如果病毒载量很高，那么灵敏度就会大大提高，如果是病毒载量很低的患者，比如无症状感染者，那么试剂的灵敏度就会大大下降。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">有研究表明，对于<strong style="box-sizing: border-box;">ct值为20</strong>的样本，灵敏度高达<strong style="box-sizing: border-box;">98%</strong>， <strong style="box-sizing: border-box;">ct值小于25</strong>时，灵敏度为<strong style="box-sizing: border-box;"> 91%</strong>；如果<strong style="box-sizing: border-box;">ct值大于2</strong><strong style="box-sizing: border-box;">5</strong>时，灵敏度就会急剧下降至<strong style="box-sizing: border-box;"> 54%。</strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><br style="box-sizing: border-box;"/></strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">更不要说，在检测过程中会有操作不当等其他因素。所以，<span style="color: rgb(91, 139, 191);box-sizing: border-box;"><strong style="color: rgb(132, 176, 237);font-size: 18px;text-size-adjust: 100%;box-sizing: border-box;">检测结果是不能取代核酸检测结果的。</strong><strong style="color: rgb(132, 176, 237);font-size: 18px;text-size-adjust: 100%;box-sizing: border-box;"></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">如果快速检测<strong style="box-sizing: border-box;">显示未感染病毒</strong>，但<strong style="box-sizing: border-box;">确实存在新冠症状</strong>，为避免假阴性结果，建议进行更准确的<strong style="box-sizing: border-box;">核酸检测</strong>来进一步确认。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="display: flex;flex-flow: row nowrap;text-align: left;justify-content: flex-start;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;border-bottom: 0px solid rgb(62, 62, 62);border-bottom-right-radius: 0px;padding: 0px;margin: 0px 20px 0px 0px;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 20px;box-sizing: border-box;"><strong style="box-sizing: border-box;">既然检测结果不那么准确，</strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 20px;box-sizing: border-box;"><strong style="box-sizing: border-box;">那我们为什么还要使用它呢？</strong></span></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="font-size: 68px;color: rgb(136, 162, 197);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">”</p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">在国务院发布的《关于印发新冠病毒抗原检测应用方案（试行）的通知》写到<strong style="box-sizing: border-box;">抗原检测的定位</strong>是<strong style="box-sizing: border-box;">“<span style="color: rgb(132, 176, 237);box-sizing: border-box;">在核酸检测基础上，增加抗原检测作为补充</span>”</strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;line-height: 0;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">在感染初期，病毒载量迅速上升到较高水平的情况下，<strong style="box-sizing: border-box;">抗原检测可以作出快速筛查</strong>。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">与核酸检测相比，快速抗原检测具有一定优势，例如：</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><ul class=" list-paddingleft-2" style="list-style-type: disc;" powered-by="xiumi.us"><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">能够短时间内出结果</strong></p></li><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">便于携带和使用</strong></p></li><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">比核酸检测便宜</strong></p></li><li><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">不需要专业人士或实验室</strong><br style="box-sizing: border-box;"/></p></li></ul><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">这样的优势让它在前期的大规模人群筛查发挥了巨大的作用。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">而且<strong style="box-sizing: border-box;">频繁、便捷的检测可以部分弥补其低灵敏度的缺点</strong>。有研究表明，当让感染人群<strong style="box-sizing: border-box;">多次</strong>进行抗原检测，确定的真阳性结果的估计准确度从 <strong style="box-sizing: border-box;">38% 提高到了92%</strong>，而抗原检测正好是适合频繁检测这一策略的。<br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">之前香港疫情爆发时，抗原检测就为前期筛查提供了巨大的帮助。疫情爆发初期，<strong style="box-sizing: border-box;">大量的人群排队几个小时去做核酸检测，这为病毒传播提供了机会</strong>。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">奥密克戎的感染进程非常快，等检测结果出来之前可能已经传染了不少人了。<span style="text-size-adjust: 100%;box-sizing: border-box;">快速抗原检测，可以用来筛查潜在阳性病例，能够一定程度上帮助更快发现阳性病例。</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="transform: translate3d(0px, 0px, 0px);-webkit-transform: translate3d(0px, 0px, 0px);-moz-transform: translate3d(0px, 0px, 0px);-o-transform: translate3d(0px, 0px, 0px);text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;height: 240px;vertical-align: top;overflow-y: auto;padding: 10px;background-color: rgb(255, 255, 255);box-sizing: border-box;"><section style="overflow-x: hidden;box-sizing: border-box;"><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p></section><section style="margin: 0px 0% 5px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 13px;color: rgb(160, 160, 160);line-height: 1.8;box-sizing: border-box;"><p style="text-align: justify;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">参考文献：</p><p style="text-align: justify;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">【1】 Healthline, How accurate are rapid covid tests.</p><p style="text-align: left;margin: 0px;padding: 0px;box-sizing: border-box;">https://www.healthline.com/health/how-accurate-are-rapid-covid-tests</p><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="text-align: left;margin: 0px;padding: 0px;box-sizing: border-box;">【2】 American Society for Microbiology,<br style="box-sizing: border-box;"/></p><p style="text-align: left;margin: 0px;padding: 0px;box-sizing: border-box;">Real-World Performance of COVID-19 Rapid Antigen Tests</p><p style="text-align: justify;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">https://asm.org/Articles/2021/December/Real-World-Performance-of-COVID-19-Rapid-Antigen-T</p><p style="text-align: justify;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="text-align: justify;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">【3】 国务院, 新冠病毒抗原自测基本要求及流程http://www.nhc.gov.cn/yzygj/s7659/202203/d4d7fb72088447f7a4f9cd10966a67eb/files/8db5dd22ccb84b6296bc4257ba7db9c0.pdf</p><p style="text-align: justify;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="text-align: justify;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">【4】Connor BA, Rogova M, Garcia J, et al. Comparative Effectiveness of Single vs Repeated Rapid SARS-CoV-2 Antigen Testing Among Asymptomatic Individuals in a Workplace Setting. JAMA Netw Open. 2022;5(3):e223073. doi:10.1001/jamanetworkopen.2022.3073</p><p style="text-align: justify;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="text-align: justify;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">【5】Joint Research Centre，COVID-19 In Vitro Diagnostic Devices and Test Methods Database</p><p style="text-align: justify;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">https://covid-19-diagnostics.jrc.ec.europa.eu/devices?device_id=&manufacturer=shbiobank&text_name=&marking=&method=&rapid_diag=&target_type=6&search_method=AND#form_content</p><p style="text-align: justify;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="text-align: left;margin: 0px;padding: 0px;box-sizing: border-box;">【6】Liji Thomas，<span style="box-sizing: border-box;">How accurate are rapid antigen COVID tests?</span></p><p style="text-align: left;margin: 0px;padding: 0px;box-sizing: border-box;">https://www.news-medical.net/news/20220217/How-accurate-are-rapid-antigen-COVID-tests.aspx</p></section></section></section></section></section><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"/></p><section style="color: rgb(62, 62, 62);box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"/></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br/></p></section></section><link rel="stylesheet" href="//bbs.221700.com/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_JZB" id="wcn_editor_css"/> 可贵了 一天一个价 老贵了 没有。。。 买不到 不买抗原 也不买药 一切随缘 现在的N95口罩都卖五六块了{:13_575:} 还没买 买不到 买不到
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