“二阳”来了？引发规模感染？
<section data-role="outer" label="edit by 135editor"><section style="display: none;margin-bottom: 24px;" data-tools="新媒体管家" data-label="powered by xmt.cn" data-mpa-powered-by="yiban.io"><br/></section><section data-role="outer" label="edit by 135editor"><section data-role="paragraph"><section data-tools="135编辑器" data-id="92620"><section style="padding-right: 3px;padding-bottom: 3px;"><section style="padding: 20px 15px;border-width: 1px;border-style: solid;border-color: rgb(67, 97, 101);box-shadow: rgb(207, 207, 206) 3px 3px 0px;"><section style="color:#494948;font-size:14px;"><p style="text-align: center;"><span style="font-size: 15px;">刚刚过去的“五一”假期，</span></p><p style="text-align: center;"><span style="font-size: 15px;">全国各大景点人头攒动，</span></p><p style="text-align: center;"><span style="font-size: 15px;">有网友担心：</span></p><p style="text-align: center;"><span style="font-size: 15px;">近距离接触，</span><span style="font-size: 15px;letter-spacing: 0.034em;">再加上新的毒株出现，</span></p><p style="text-align: center;"><span style="color: rgb(0, 122, 170);"><strong><span style="font-size: 15px;">会不会再次感染？</span></strong></span></p><p style="text-align: center;"><span style="color: rgb(0, 122, 170);"><strong><span style="font-size: 15px;">“二阳”的症状会比“初阳”轻吗？</span></strong></span></p><p style="text-align: center;"><span style="color: rgba(0, 0, 0, 0.9);letter-spacing: 0.544px;caret-color: red;font-size: 15px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;">今天上午，</span><span style="font-size: 15px;letter-spacing: 0.578px;background-color: rgb(255, 255, 255);color: rgba(0, 0, 0, 0.9);font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;text-align: left;">“二阳”冲上微博热搜。</span></p><section style="outline: 0px; color: rgba(0, 0, 0, 0.9); font-size: 17px; letter-spacing: 0.544px; background-color: rgb(255, 255, 255); text-align: center; line-height: 1.75em; visibility: visible; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><span style="outline: 0px;letter-spacing: 0.578px;visibility: visible;font-size: 15px;"><br/></span></section><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);text-align: center;"></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);text-align: center;"></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);text-align: center;"></p></section></section></section></section><p style="text-align:center;margin-right: 16px;margin-left: 16px;outline: 0px;font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;font-size: 16px;line-height: 1.75em;color: rgb(0, 0, 0);"><strong style="outline: 0px;"></strong></p></section></section><p style="text-align: center;"><span style="font-size: 15px;">关于“二阳”</span></p><section style="text-align: center;"><span style="font-size: 15px;">一起来看看专家的解读</span></section><section style="text-align: center;">▼▼▼</section><section data-role="outer" label="edit by 135editor"><section data-role="paragraph"><section data-tools="135编辑器" data-id="118511"><section style="margin: 10px auto;"><section style="display: flex;justify-content: center;"><section style="display: flex;justify-content: center;align-items: center;"><section style="flex-shrink: 0;"><section style="width: 0px;height: 1px;border-left: 5px solid rgb(250, 187, 17);border-top: 5px solid transparent;border-bottom: 5px solid transparent;overflow: hidden;"><br/></section></section><section style="transform-style: preserve-3d;padding-right: 6px;padding-left: 6px;"><section style="font-size: 16px;color: rgb(38, 88, 169);text-align: center;letter-spacing: 1.5px;padding-right: 6px;padding-left: 6px;transform: translateZ(10px);"><strong data-brushtype="text">“二阳”的风险高吗？</strong></section><section style="width: 100%;height: 10px;background-color: rgb(229, 236, 248);margin-top: -10px;transform: translateZ(5px);overflow: hidden;" data-width="100%"><br/></section></section><section style="flex-shrink: 0;"><section style="width: 0px;height: 1px;border-right: 5px solid rgb(250, 187, 17);border-top: 5px solid transparent;border-bottom: 5px solid transparent;overflow: hidden;"><br/></section></section></section></section></section></section></section></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;">首都医科大学附属北京佑安医院感染综合科主任医师李侗曾说：“对感染过新冠病毒的人群来说，体内抗体仍处在较高水平，<span style="color: rgb(0, 122, 170);"><strong>目前看二次感染的风险还是比较低的</strong></span>。”不过，距离上次感染已经超过半年时间左右的老年人、免疫力低下人群，发生二次感染的风险仍会增加。</span></section><section style="margin-left: 8px;margin-right: 8px;"><br/></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;">北京大学第一医院感染疾病科主任王贵强也表示，同一毒株二次感染的风险相对是比较低的。<span style="color: rgb(0, 122, 170);"><strong>但老年人以及有基础病这类人，应该完成疫苗接种，以降低重症感染率的发生</strong></span>。“从监测数据来看，<span style="color: rgb(0, 122, 170);"><strong>全国病例有增加趋势，但并没有出现大规模聚集性疫情</strong></span>。”王贵强说。</span></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;"><br/></span></section><section style="text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;"></span></section><section style="margin-left: 8px;margin-right: 8px;"><br/></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;">专家们强调，虽然人员流动增加了病毒的传播风险，<span style="color: rgb(0, 122, 170);"><strong>但更多的是针对“未阳”人群</strong></span>，这类人群尤其要注意防护。</span></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;"><br/></span></section><section data-role="outer" label="edit by 135editor"><section data-tools="135编辑器" data-id="118511"><section style="margin: 10px auto;"><section style="display: flex;justify-content: center;"><section style="display: flex;justify-content: center;align-items: center;"><section style="flex-shrink: 0;"><section style="width: 0px;height: 1px;border-left: 5px solid rgb(250, 187, 17);border-top: 5px solid transparent;border-bottom: 5px solid transparent;overflow: hidden;"><br/></section></section><section style="transform-style: preserve-3d;padding-right: 6px;padding-left: 6px;"><section style="font-size: 16px;color: rgb(38, 88, 169);text-align: center;letter-spacing: 1.5px;padding-right: 6px;padding-left: 6px;transform: translateZ(10px);"><strong data-brushtype="text">“二阳”症状会轻一些吗？</strong></section><section style="width: 100%;height: 10px;background-color: rgb(229, 236, 248);margin-top: -10px;transform: translateZ(5px);overflow: hidden;" data-width="100%"><br/></section></section><section style="flex-shrink: 0;"><section style="width: 0px;height: 1px;border-right: 5px solid rgb(250, 187, 17);border-top: 5px solid transparent;border-bottom: 5px solid transparent;overflow: hidden;"><br/></section></section></section></section></section></section><section data-role="paragraph"></section></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;">近日，不少人在网上晒出显示阳性的抗原，</span><span style="font-size: 15px;color: rgb(0, 122, 170);"><strong>声称“二阳”后仍出现鼻塞、咳嗽、味觉消失等情况，但比第一次症状要轻</strong></span><span style="font-size: 15px;">。</span></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;"><br/></span></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;">目前，根据我国新冠病毒变异株监测数据来看，本土病例仍以BA.5.2和BF.7及其亚分支为主。从动态看，XBB及亚分支增长较快。近期，<span style="color: rgb(0, 122, 170);"><strong>输入性病例中XBB变异株已占绝对优势，本土病例中XBB变异株占比增长明显</strong></span>。但目前没有因感染XBB.1.16而导致重症入院和死亡增加的报道。与其他奥密克戎亚分支相比，也没有看到疾病严重程度增加的报道。</span></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;"><br/></span></section><section style="text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;"></span></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;"><br/></span></section><section data-role="outer" label="edit by 135editor"><section data-tools="135编辑器" data-id="118511"><section style="margin: 10px auto;"><section style="display: flex;justify-content: center;"><section style="display: flex;justify-content: center;align-items: center;"><section style="flex-shrink: 0;"><section style="width: 0px;height: 1px;border-left: 5px solid rgb(250, 187, 17);border-top: 5px solid transparent;border-bottom: 5px solid transparent;overflow: hidden;"><br/></section></section><section style="transform-style: preserve-3d;padding-right: 6px;padding-left: 6px;"><section style="font-size: 16px;color: rgb(38, 88, 169);text-align: center;letter-spacing: 1.5px;padding-right: 6px;padding-left: 6px;transform: translateZ(10px);"><strong data-brushtype="text">“二阳”会引发规模感染吗？</strong></section><section style="width: 100%;height: 10px;background-color: rgb(229, 236, 248);margin-top: -10px;transform: translateZ(5px);overflow: hidden;" data-width="100%"><br/></section></section><section style="flex-shrink: 0;"><section style="width: 0px;height: 1px;border-right: 5px solid rgb(250, 187, 17);border-top: 5px solid transparent;border-bottom: 5px solid transparent;overflow: hidden;"><br/></section></section></section></section></section></section><section data-role="paragraph" style="height: 0px;overflow: hidden;"><br/></section><section data-role="paragraph"></section></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;">近日，在国务院联防联控机制新闻发布会上，国家疾控局传防司一级巡视员贺青华说，总体来看，<span style="color: rgb(0, 122, 170);"><strong>全国短期内出现规模性疫情的可能性较小</strong></span>。</span></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;"><br/></span></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;">贺青华介绍，全国发热门诊监测数据显示，全国疫情总体处于低水平的波动状态，特别是4月上旬，疫情降至2022年12月以来的最低水平，4月中旬以后，单日阳性数和阳性占比均呈小幅上升态势。</span></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;"><br/></span></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;">贺青华介绍，专家研判认为，近期部分地区疫情开始出现缓慢的上升，感染者主要集中在三类人群：<span style="color: rgb(0, 122, 170);"><strong>未被感染人群；免疫水平已经下降的人群；存在免疫缺陷人群</strong></span>。</span></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;"><br/></span></section><section data-role="outer" label="edit by 135editor"><section data-tools="135编辑器" data-id="118511"><section style="margin: 10px auto;"><section style="display: flex;justify-content: center;"><section style="display: flex;justify-content: center;align-items: center;"><section style="flex-shrink: 0;"><section style="width: 0px;height: 1px;border-left: 5px solid rgb(250, 187, 17);border-top: 5px solid transparent;border-bottom: 5px solid transparent;overflow: hidden;"><br/></section></section><section style="transform-style: preserve-3d;padding-right: 6px;padding-left: 6px;"><section style="font-size: 16px;color: rgb(38, 88, 169);text-align: center;letter-spacing: 1.5px;padding-right: 6px;padding-left: 6px;transform: translateZ(10px);"><strong data-brushtype="text">咽喉痛就是感染新冠了吗？</strong></section><section style="width: 100%;height: 10px;background-color: rgb(229, 236, 248);margin-top: -10px;transform: translateZ(5px);overflow: hidden;" data-width="100%"><br/></section></section><section style="flex-shrink: 0;"><section style="width: 0px;height: 1px;border-right: 5px solid rgb(250, 187, 17);border-top: 5px solid transparent;border-bottom: 5px solid transparent;overflow: hidden;"><br/></section></section></section></section></section></section><section data-role="paragraph" style="height: 0px;overflow: hidden;"><br/></section><section data-role="paragraph"></section></section><p style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;">五一假期过后，有网友在社交平台发帖，称自己出现喉咙肿痛，越来越严重的刀片嗓与感染新冠时类似，担心是不是“二阳”了。<span style="font-size: 15px;color: rgb(0, 122, 170);"><strong>#全国都在咽喉炎吗#一度登上热搜</strong></span>，咽喉痛是否与新冠有关？如何区分呢？</span></p><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;">浙江省人民医院感染科主任潘红英表示，临床中发现，二次感染新冠的患者，普遍症状较轻，出现明显咽喉痛的情况较少。若患者没有出现发烧，说明是无症状或轻症，那么也就同样不可能出现咽喉痛。</span></section><section><section><section><section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;"></span></section><section style="margin-left: 8px;margin-right: 8px;"><br/></section></section></section></section></section><section style="margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;">潘红英强调，出现咽喉痛，不用过于焦虑擅自套症状。若同时出现发烧、咳嗽，怀疑是新冠感染，可以自己进行新冠抗原检测。</span></section><section><br/></section><section data-role="outer" label="edit by 135editor"><section data-tools="135编辑器" data-id="121937"><section style="margin: 10px auto;"><section><section style="display: flex;justify-content: center;"><section style="border-width: 1px;border-style: solid;border-color: rgb(68, 107, 176);border-radius: 15px;display: flex;align-items: center;justify-content: center;padding-right: 7px;padding-left: 7px;background-color: rgb(255, 255, 255);"><section style="width: 5px;height: 5px;background-color: rgb(68, 107, 176);border-radius: 100%;flex-shrink: 0;overflow: hidden;"><br/></section><section style="font-size: 16px;color: rgb(68, 107, 176);text-align: center;padding-right: 8px;padding-left: 8px;letter-spacing: 1.5px;"><strong data-brushtype="text">小编说</strong></section><section style="width: 5px;height: 5px;background-color: rgb(68, 107, 176);border-radius: 100%;flex-shrink: 0;overflow: hidden;"><br/></section></section></section><section style="background-color: rgb(247, 247, 247);border-top: 1px solid rgb(68, 107, 176);padding-top: 30px;margin-top: -12px;"><section style="padding-right: 10px;padding-left: 10px;"><section style="width: 100%;height: 0px;overflow: hidden;" data-width="100%"><br/></section></section><section style="padding: 15px 10px;"><section style="line-height: 1.75em;letter-spacing: 1.5px;font-size: 14px;color: rgb(51, 51, 51);background: transparent;"><section data-autoskip="1"><p style="text-align:center;"><span style="font-size:15px;">春夏交替之际，</span></p><p style="text-align:center;"><span style="font-size:15px;">早晚温差大，</span></p><p style="text-align:center;"><span style="font-size:15px;">这种情况下本就容易生病，</span></p><p style="text-align:center;"><span style="font-size:15px;">加上假期旅游，</span></p><p style="text-align:center;"><span style="font-size:15px;">长时间处于人群密集处，</span></p><p style="text-align:center;"><span style="font-size:15px;">更是增加了感染传染病的风险。</span></p><p style="text-align:center;"><span style="font-size:15px;">晨小编提醒，</span></p><p style="text-align:center;"><span style="font-size:15px;">必要时还是要佩戴口罩，</span></p><p style="text-align:center;"><span style="font-size:15px;">注意自身防护。</span></p></section></section></section></section></section></section></section></section><section style="margin-right: 8px;margin-bottom: 0px;margin-left: 8px;white-space: normal;outline: 0px;letter-spacing: 0.544px;line-height: 1.6em;"></section><section style="margin-right: 8px;margin-bottom: 0px;margin-left: 8px;letter-spacing: 0.578px;white-space: normal;outline: 0px;"><span style="outline: 0px;color: rgb(136, 136, 136);font-size: 14px;"><span style="letter-spacing: 0.578px;text-decoration-style: solid;text-decoration-color: rgb(136, 136, 136);">来源 <span style="color: rgb(136, 136, 136);font-size: 14px;letter-spacing: 0.578px;text-decoration: none solid rgb(136, 136, 136);">科技日报、生命时报、中国政府网</span></span></span></section></section><link rel="stylesheet" href="//bbs.221700.com/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_G94" id="wcn_editor_css"/> 注意个人防控。 佩戴口罩，注意自身防护。 做好个人防护！ 注意防护 注意防护 可不想再遭次罪了 能烦死人，没完没了了，又感冒了 我嗓子疼好久了 保护期六个月现在快到了 注意自身防护。 注意防护 做好个人防护 不要害怕了 做好个人防护就行了
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