全家“二阳”了!多地网友晒抗原,中疾控最新通报:首次监测到12个新分支
<div class="wx_rich_media_content" id="jsWxContainer"><section style='text-align: center; line-height: 1.6em;' data-mpa-powered-by="yiban.io"><br></section><section style='text-align: center; line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>近日<br>不少人在网上晒出阳性的抗原<br><strong><span style='color: rgb(171, 25, 66);'>声称“二阳”了<br>还有网友称“全家二阳”</span></strong></span></section><section data-role="outer" label="edit by 135editor"><section data-role="paragraph"><section style='text-align: center; line-height: 1.6em;'><span class="wxart_image" wx-style='display:inline-block;outline: 0px;color: rgba(0, 0, 0, 0.9);font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);box-sizing: border-box !important;width: 100%;visibility: visible !important;border-style: solid;border-width: 1px;height: auto;'></span></section></section></section><section style='text-align: center; line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>与此同时,昨夜今晨<br>话题<span style='color: rgb(0, 122, 170);'><strong>#新冠#</strong></span>登上微博热搜第一<br>引发关注</span></section><section data-role="outer" label="edit by 135editor"><section data-role="paragraph"><section style='text-align: center; line-height: 1.6em;'><span class="wxart_image" wx-style='display:inline-block;border-width: 1px;border-style: solid;border-color: rgb(151, 152, 153);background-color: rgb(255, 255, 255);border-radius: 0px;padding: 4px;width: 100%;height: auto;vertical-align: inherit;box-sizing: border-box;'></span></section></section></section><section data-role="outer" label="edit by 135editor"><section data-role="paragraph"><section style='margin-right: 8px; margin-left: 8px; outline: 0px; max-width: 100%; caret-color: rgba(0, 0, 0, 0.9); color: rgba(0, 0, 0, 0.9); letter-spacing: 0.544px; text-size-adjust: auto; text-align: center; line-height: 1.75em; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; box-sizing: border-box !important;'><section data-role="title" data-tools="135编辑器" data-id="92788"><section style='margin-top: 15px; box-sizing: border-box; line-height: 1.6em;'><section style='display: inline-block;vertical-align: top;box-sizing: border-box;'><section style='width: 45px;height: 5px;margin-left: auto;line-height: 5px;background-color: rgb(182, 228, 253);color: rgb(5, 115, 175);box-sizing: border-box;overflow: hidden;'><br></section><section style='margin-top: -3px;margin-bottom: -3px;border-width: 1px;border-style: solid;border-color: #000000;padding-left: 8px;padding-right: 8px;color: #3e3e3e;letter-spacing: 0px;line-height: 1.75;box-sizing: border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);'><p style='box-sizing: border-box;'><span style='font-family: Optima-Regular, PingFangTC-light; font-size: 17px;'><strong style='box-sizing: border-box;' data-brushtype="text">中疾控最新通报<br>“大角星”报告42例</strong></span></p></section><section style='width: 45px;height: 5px;line-height: 5px;background-color: rgb(182, 228, 253);color: rgb(5, 115, 175);box-sizing: border-box;overflow: hidden;'><br></section></section></section></section></section></section><section data-role="paragraph"><section style='outline: 0px; max-width: 100%; caret-color: rgba(0, 0, 0, 0.9); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; text-size-adjust: auto; visibility: visible; line-height: 1.6em; box-sizing: border-box !important;'><br></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; visibility: visible; line-height: 1.6em;'><span style='letter-spacing: normal;font-family: Optima-Regular, PingFangTC-light;font-size: 15px;outline: 0px;visibility: visible;'>4月22日,中国疾控中心公布全国新型冠状病毒感染疫情最新情况。对比</span><span style='outline: 0px; visibility: visible; font-size: 15px; font-family: Optima-Regular, PingFangTC-light; letter-spacing: normal;'>4月15日中疾控公布数据,</span><span style='outline: 0px;color: rgb(0, 122, 170);visibility: visible;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><strong style='outline: 0px;visibility: visible;'><span style='outline: 0px; visibility: visible;'>4月14日至4月20日,</span></strong><strong style='outline: 0px;visibility: visible;'><span style='outline: 0px; visibility: visible;'>新监测到12种本土重点关注变异株。</span></strong></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; visibility: visible; line-height: 1.6em;'><span style='outline: 0px;color: rgb(0, 122, 170);visibility: visible;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><strong style='outline: 0px;visibility: visible;'><span style='outline: 0px; visibility: visible;'><span class="wxart_image" wx-style='display:inline-block;color: rgba(0, 0, 0, 0.9);font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;caret-color: rgba(0, 0, 0, 0.9);outline: 0px;box-sizing: border-box;text-align: center;background-color: rgb(255, 255, 255);border-style: solid;border-width: 1px;width: 677px !important;visibility: visible !important;'></span></span></strong></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; visibility: visible; line-height: 1.6em;'><span style='outline: 0px;visibility: visible;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><br style='outline: 0px;visibility: visible;'></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; visibility: visible; line-height: 1.6em;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px; visibility: visible;'>2022年12月9日以来,各省份报告人群新冠病毒核酸检测阳性数及阳性率呈现先增加后降低趋势,阳性人数12月22日达到高峰(694万)后波动下降,</span><span style='outline: 0px; color: rgb(0, 122, 170); visibility: visible;'><strong style='outline: 0px;visibility: visible;'>2023年4月20日降至2661例;</strong></span><span style='outline: 0px; visibility: visible;'>检测阳性率2022年12月25日达高峰(29.2%)后波动下降,</span><span style='outline: 0px; color: rgb(0, 122, 170); visibility: visible;'><strong style='outline: 0px;visibility: visible;'>2023年4月20日为1.7%。</strong></span></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; visibility: visible; line-height: 1.6em;'><span style='outline: 0px;visibility: visible;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><br style='outline: 0px;visibility: visible;'></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; visibility: visible; line-height: 1.6em;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px; visibility: visible;'>2022年9月至12月上旬,全国流感哨点医院每周流感样病例(体温≥38℃,伴咳嗽或咽痛之一)数量稳定在10万左右,流感样病例占门(急)诊就诊人数比值在2.7%至3.6%区间波动。2023年第7周(2月13日至19日)流感样病例占比(1.8%)开始呈现增加趋势,</span><span style='outline: 0px; color: rgb(0, 122, 170); visibility: visible;'><strong style='outline: 0px;visibility: visible;'>第10周(3月6日至12日)达阶段高峰(9.1%)后开始持续下降,</strong></span><span style='outline: 0px; visibility: visible;'>第15周(4月10日至4月16日)流感样病例占比降至5.8%。</span></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; visibility: visible; line-height: 1.6em;'><span style='outline: 0px;visibility: visible;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><br style='outline: 0px;visibility: visible;'></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; visibility: visible; line-height: 1.6em;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px; visibility: visible;'>2022年12月1日至2023年4月20日,全国共报送32993例本土病例新冠病毒基因组有效序列,</span><span style='outline: 0px; color: rgb(0, 122, 170); visibility: visible;'><strong style='outline: 0px;visibility: visible;'>均为奥密克戎变异株,</strong></span><span style='outline: 0px; visibility: visible;'>涵盖117个进化分支。主要流行株为BA.5.2及其亚分支(构成比64.3%)和BF.7及其亚分支(构成比33.0%)等。<br style='outline: 0px;visibility: visible;'></span></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; visibility: visible; line-height: 1.6em;'><span style='outline: 0px;visibility: visible;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><br style='outline: 0px;visibility: visible;'></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; visibility: visible; line-height: 1.6em;'><span style='outline: 0px;visibility: visible;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>其中,BA.5.2及其亚分支包括DY.2(19.2%)、DY.4(11.6%)、BA.5.2.48(11.3%)、DY.1(8.6%)、DY.3(5.6%)和BA.5.2.49(3.5%)等;</span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; visibility: visible; line-height: 1.6em;'><span style='outline: 0px;visibility: visible;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><br style='outline: 0px;visibility: visible;'></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; line-height: 1.6em;'><span style='outline: 0px;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>BF.7及其亚分支包括BF.7.14(22.4%)、BF.7.14.1(3.7%)、BF.7.14.5(3.0%)、BF.7.14.4(2.4%)、BF.7.14.3(0.4%)和BF.7.14.2(0.3%)等。</span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; line-height: 1.6em;'><span style='outline: 0px;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><br style='outline: 0px;'></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; line-height: 1.6em;'><span style='outline: 0px;color: rgb(0, 122, 170);font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><strong style='outline: 0px;'><span style='outline: 0px;'>共监测到本土重点关注变异株603例,</span></strong><strong style='outline: 0px;'><span style='outline: 0px;'>其中12个分支(注:下面框中标蓝)系首次监测到。</span></strong></span></section><section data-mpa-template="t" mpa-from-tpl="t" style='outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px;'><section style='outline: 0px; color: rgb(34, 34, 34); letter-spacing: 0.544px; font-size: 16px; visibility: visible; line-height: 1.6em;'><section powered-by="xiumi.us" mpa-from-tpl="t" style='margin-top: 10px; margin-bottom: 10px; outline: 0px; justify-content: flex-start; display: flex; flex-flow: row nowrap; visibility: visible;'><section mpa-from-tpl="t" style='padding: 28px;outline: 0px;display: inline-block;width: 677px;vertical-align: top;background-color: rgb(240, 249, 255);align-self: flex-start;flex: 0 0 auto;visibility: visible;'><section powered-by="xiumi.us" mpa-from-tpl="t" style='outline: 0px;line-height: 1.75;letter-spacing: 0.5px;text-align: justify;visibility: visible;'><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><strong mpa-from-tpl="t" style='outline: 0px;'></strong><span style='outline: 0px;'>4例BQ.1、4例BQ.1.1、</span></span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>19例BQ.1.1.13、1例BQ.1.1.17、</span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;color: rgb(0, 122, 170);font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><strong style='outline: 0px;'>1例BQ.1.1.18、</strong><strong style='outline: 0px;'>1例BQ.1.1.35、</strong></span></p><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px;'>1例BQ.1.1.38、</span><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><span style='outline: 0px;'>1例BQ.1.1.46、</span></strong></span></span></p><p style='outline: 0px;'><span style='outline: 0px;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>1例BQ.1.1.53、2例BQ.1.1.66、</span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>1例BQ.1.1.69、8例BQ.1.2、</span></p><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><span style='outline: 0px;'>1例BQ.1.23、</span></strong></span><span style='outline: 0px;'>2例BQ.1.8、</span></span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>2例CH.1.1、3例CH.1.1.1、</span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>1例CH.1.1.11、1例DT.2、</span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>1例EA.1、2例EG.1、</span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>3例EL.1、7例EM.1、</span></p><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><span style='outline: 0px;'>1例EU.1.1、</span></strong></span><span style='outline: 0px;'>2例FB.1、</span></span></p><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><span style='outline: 0px;'>3例FE.1、</span></strong></span><span style='outline: 0px;'>1例XBB、</span></span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>4例XBB.1、2例XBB.1.11.1、</span></p><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px;'>1例XBB.1.12、</span><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><span style='outline: 0px;'>4例XBB.1.15、</span></strong></span></span></p><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px; color: rgb(190, 26, 29);'><strong style='outline: 0px;'><span style='outline: 0px;'>42例XBB.1.16、</span></strong></span><span style='outline: 0px;'>5例XBB.1.16.1、</span></span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>16例XBB.1.17.1、37例XBB.1.19.1、</span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>2例XBB.1.22、22例XBB.1.22.1、</span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>1例XBB.1.23、5例XBB.1.24、</span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>1例XBB.1.4、109例XBB.1.5、</span></p><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><span style='outline: 0px;'>2例XBB.1.5.11、</span></strong></span><span style='outline: 0px;'>9例XBB.1.5.12、</span></span></p><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><span style='outline: 0px;'>2例XBB.1.5.15、</span></strong></span><span style='outline: 0px;'>7例XBB.1.5.23、</span></span></p><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px;'>35例XBB.1.5.24、</span><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><span style='outline: 0px;'>1例XBB.1.5.28、</span></strong></span></span></p><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><span style='outline: 0px;'>1例XBB.1.5.32、</span></strong></span><span style='outline: 0px;'>1例XBB.1.5.36、</span></span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>1例XBB.1.5.5、2例XBB.1.5.7、</span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>2例XBB.1.9、163例XBB.1.9.1、</span></p><p style='outline: 0px;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px;'>35例XBB.1.9.2、</span><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><span style='outline: 0px;'>1例XBB.1.9.3、</span></strong></span></span></p><p style='outline: 0px;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>1例XBB.1.9.5、11例XBB.2.3、</span></p><p style='outline: 0px;'><span style='outline: 0px;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>1例XBB.2.3.2、1例XBB.2.4和2例XBB.3。 </span></p></section></section></section></section></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; line-height: 1.6em;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px;'>值得关注的是,<span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><span style='outline: 0px;'>其中监测到42例XBB.1.16。</span></strong></span><span style='outline: 0px;'>此前,上周(<span style='outline: 0px;'>4月15日)中国疾控中心公布的数据显示共监测到15例XBB.1.16(系我国首次监测到),<span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'>本周已增加到42例。</strong></span></span></span></span></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; line-height: 1.6em;'><br></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; line-height: 1.6em;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px;'><span style='outline: 0px;'>XBB.1.16是新冠病毒奥密克戎重组毒株的一种,属于XBB家族,</span><strong style='outline: 0px;visibility: visible;'><span style='outline: 0px; color: rgb(0, 122, 170); visibility: visible;'>民间取名“</span></strong><strong style='outline: 0px;visibility: visible;'><span style='outline: 0px; color: rgb(0, 122, 170); visibility: visible;'>大角星(Arcturus)”</span></strong><span style='outline: 0px;'>。</span>3月以来印度报告的序列中XBB.1.16占比增长迅速,目前已成为印度主要流行株。美国目前流行的变异株中仍以XBB.1.5为主,但XBB.1.16和XBB.1.9.1近期占比</span><span style='outline: 0px;'>均上升。</span><strong style='outline: 0px;font-family: system-ui, -apple-system, "system-ui", Arial, sans-serif;letter-spacing: 0.5px;visibility: visible;'><span style='font-family: Optima-Regular, PingFangTC-light; outline: 0px; color: rgb(0, 122, 170); visibility: visible;'>由于亚洲部分国家流行XBB.1.16,我国近期输入病例中XBB.1.16的占比增加。</span></strong></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; line-height: 1.6em;'><span style='outline: 0px;font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><strong style='outline: 0px;visibility: visible;'><span style='outline: 0px; color: rgb(0, 122, 170); visibility: visible;'><br style='outline: 0px;'></span></strong></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; line-height: 1.6em;'><span style='font-size: 15px;outline: 0px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'>但民众无需过度担心,4月21日,国家疾控局表示,<strong style='outline: 0px;visibility: visible;'><span style='outline: 0px; color: rgb(0, 122, 170); visibility: visible;'>我国本土病例中XBB.1.16仍维持极低水平,未形成传播优势。</span></strong></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; line-height: 1.6em;'><br></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; line-height: 1.6em;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px;'>总体来看,</span><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'>北京和内蒙古以BF.7及其亚分支为优势株;海南、山西和天津两簇进化分支基本持平;其它省份均以BA.5.2及其亚分支为优势株。</strong></span></span></section><section style='margin-right: 8px; margin-left: 8px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; line-height: 1.6em;'><span style='font-size: 15px;font-family: Optima-Regular, PingFangTC-light;letter-spacing: normal;'><span style='outline: 0px; color: rgb(0, 122, 170);'><strong style='outline: 0px;'><br></strong></span></span></section><section data-role="outer" label="edit by 135editor"><section data-role="paragraph"><section data-role="title" data-tools="135编辑器" data-id="92788"><section style='margin-top: 15px; text-align: center; box-sizing: border-box; line-height: 1.6em;'><section style='display: inline-block;vertical-align: top;box-sizing: border-box;'><section style='width: 45px;height: 5px;margin-left: auto;line-height: 5px;background-color: rgb(182, 228, 253);color: rgb(5, 115, 175);box-sizing: border-box;overflow: hidden;'><br></section><section style='margin-top: -3px;margin-bottom: -3px;border-width: 1px;border-style: solid;border-color: #000000;padding-left: 8px;padding-right: 8px;color: #3e3e3e;letter-spacing: 0px;line-height: 1.75;box-sizing: border-box;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);'><p style='box-sizing: border-box;'><span style='font-family: Optima-Regular, PingFangTC-light; font-size: 17px;'><strong style='box-sizing: border-box;' data-brushtype="text">什么时候会出现新冠二次感染?<br>哪些人更易中招?</strong></span></p></section><section style='width: 45px;height: 5px;line-height: 5px;background-color: rgb(182, 228, 253);color: rgb(5, 115, 175);box-sizing: border-box;overflow: hidden;'><br></section></section></section></section><section style='line-height: 1.6em;'><br></section><section style='text-align: center; line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>很多人关心<br style='outline: 0px; max-width: 100%; box-sizing: border-box !important;'></span></section><section style='text-align: center; line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>什么时候会出现新冠二次感染?</span></section><section style='text-align: center; line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>哪些人更易中招?</span></section><section style='line-height: 1.6em;'><br></section><section style='text-align: center; line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>4月20日</span></section><section style='text-align: center; line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>国家传染病医学中心主任</span></section><section style='text-align: center; line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>复旦大学附属华山医院感染科主任</span></section><section style='text-align: center; line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>张文宏在“感染免疫高峰论坛”上</span></section><section style='text-align: center; line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>作出了解答</span></section><section style='text-align: center; line-height: 1.6em;'><span class="wxart_image" wx-style='display:inline-block;width: 100%;height: auto;'></span></section><section style='outline: 0px; max-width: 100%; caret-color: rgba(0, 0, 0, 0.9); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; text-size-adjust: auto; line-height: 1.6em; box-sizing: border-box !important;'><br></section><ul class="list-paddingleft-1"><li style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'><section data-role="outer" label="Powered by 135editor.com" style='outline: 0px; max-width: 100%; caret-color: rgba(0, 0, 0, 0.9); color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; letter-spacing: 0.544px; text-size-adjust: auto; box-sizing: border-box !important;'><section data-support="96编辑器" data-style-id="33575" style='outline: 0px; max-width: 100%; box-sizing: border-box !important;'><section style='outline: 0px; max-width: 100%; box-sizing: border-box !important;'><section style='outline: 0px; max-width: 100%; box-sizing: border-box !important;'><section data-tools="135编辑器" data-id="105067" style='outline: 0px; max-width: 100%; box-sizing: border-box !important;'><section style='outline: 0px; max-width: 100%; box-sizing: border-box !important;'><section style='outline: 0px; max-width: 100%; box-sizing: border-box !important;'><section style='outline: 0px; max-width: 100%; box-sizing: border-box !important;'><section data-autoskip="1" style='outline: 0px; max-width: 100%; box-sizing: border-box !important;'><section style='line-height: 1.6em;'><span style='font-family: Optima-Regular, PingFangTC-light; letter-spacing: normal;'><strong>什么时候会出现二次感染?<br><br></strong></span></section></section></section></section></section></section></section></section></section></section></li></ul><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>张文宏介绍,根据数据显示,如果新冠病毒发生变异,<span style='color: rgb(0, 122, 170);'><strong>6个月后会慢慢出现二次感染,一般规模不大,但如果下一波病毒的变异有效突破了人体为对抗前一波病毒而形成的免疫屏障,第二波就会形成感染高峰。<br><br></strong></span></span></section><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>张文宏表示,应对新冠二次感染,需关注脆弱人群,不断地监测、预警,<strong><span style='color: rgb(0, 122, 170);'>做好药物储备</span></strong>,对任何变异株的到来做出快速反应。<span style='color: rgb(0, 122, 170);'><strong>建议脆弱人群在6个月以后(再次接种疫苗),二价苗和一价苗都可以。<br><br></strong></span></span></section><ul class="list-paddingleft-1"><li style='font-weight: bold; font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'><section data-role="outer" label="Powered by 135editor.com"><section data-support="96编辑器" data-style-id="33575"><section><section><section data-tools="135编辑器" data-id="105067"><section><section><section><section data-autoskip="1"><section style='line-height: 1.6em;'><strong>第一轮未感染的人,会二次感染吗?<br><br></strong></section></section></section></section></section></section></section></section></section></section></li></ul><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>全球多个国家和地区(包括中国台湾、日本、新加坡、美国、英国)均出现了两波新冠疫情。<br><br></span></section><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>张文宏解释,<strong><span style='color: rgb(0, 122, 170);'>二次感染主要有两种情况:</span></strong>一是在第一波疫情中<strong><span style='color: rgb(0, 122, 170);'>感染过的人免疫力逐渐衰减</span></strong>,二是在第一波疫情中<strong><span style='color: rgb(0, 122, 170);'>未感染的人在第二波疫情中被感染</span></strong>。根据监测数据,目前我国很多新冠感染者的情况都是后者。<br><br></span></section><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>张文宏引用美国传染病专家福奇的话说道,“新冠病毒会找到每一个人。当群体免疫的屏障建立起来后,新冠病毒会去寻找尚未建立起免疫屏障的人。所以第一波感染控制较好的国家,第二波感染的峰值就会比较高。”<br><br></span></section><ul class="list-paddingleft-1"><li style='font-weight: bold; font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'><section data-role="outer" label="Powered by 135editor.com"><section data-support="96编辑器" data-style-id="33575"><section><section><section data-tools="135编辑器" data-id="105067"><section><section><section><section data-autoskip="1"><section style='line-height: 1.6em;'><strong>病毒变异,体内的抗体还有保护作用吗?<br><br></strong></section></section></section></section></section></section></section></section></section></section></li></ul><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>“目前,中国存在的几个新冠变异株主要是BA.5、BF.7、XBB。XBB在美国流行的毒株中占90%,在中国香港占50%,接下来在中国大陆的占比也会逐渐上升。它会把有效的中和抗体的保护时间缩短,从6个月缩短至4-5个月。但中和抗体仍然具有保护作用,在感染后6个月时,中和抗体的保护率仍然有50%。”张文宏说。<br><br></span></section><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>张文宏还表示,“如果在XBB以后,没有新的病毒变异株出现,那么这一波的感染可能从此就慢慢远去,我们一直会看到低水平的、反复存在的流行病,如果在XBB以后,又不断有新的变异株出现,那么又会有一波新的感染。但毒力最强的毒株在哪里,我们不知道。”<br><br></span></section><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>因此,我国正在积极监测。“一方面监测有没有新的变异株进入,另一方面监测新的变异株造成的重症程度是否更高。”<br><br></span></section><ul class="list-paddingleft-1"><li style='font-weight: bold; font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'><section data-role="outer" label="Powered by 135editor.com"><section data-support="96编辑器" data-style-id="33575"><section><section><section data-tools="135编辑器" data-id="105067"><section><section><section><section data-autoskip="1"><section style='line-height: 1.6em;'><strong>未来新冠病毒是否会像流感一样?<br><br></strong></section></section></section></section></section></section></section></section></section></section></li></ul><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>张文宏表示,流感每年都会出现很多亚型,会基因重组,变异株更多,波动性更大;而新冠病毒的亚型是取代式的,后一种取代前一种,不会基因重组。<br><br></span></section><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>如果不发生特殊情况,新冠病毒会越来越像已有的冠状病毒,一直会存在,但存在感没那么强。它最终是否会流感化,还取决于它后期变异的特征。<br><br></span></section><ul class="list-paddingleft-1"><li style='font-weight: bold; font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'><section data-role="outer" label="Powered by 135editor.com"><section data-support="96编辑器" data-style-id="33575"><section><section><section data-tools="135编辑器" data-id="105067"><section><section><section><section data-autoskip="1"><section style='line-height: 1.6em;'><strong>面对二次感染,这几类人群尤其要注意!<br><br></strong></section></section></section></section></section></section></section></section></section></section></li></ul><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>面对二次感染,仍然需要关注重点人群。丹麦的一项纳入了7000人的研究对二次感染进行了分析,<strong><span style='color: rgb(0, 122, 170);'>发现奥密克戎非常容易导致二次感染,其他毒株则不太容易导致二次感染。</span></strong><span style='color: rgb(0, 122, 170);'><strong>女性、年轻人、医务工作者更加容易二次感染。<br><br></strong></span></span></section><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>张文宏提醒,国际和国内的数据均显示,在第一波新冠疫情中未感染的人在第二波感染来临时感染的风险较高。而对于二次感染,大约60岁及以上的人和未接种疫苗的人感染风险较高。<br><br></span></section><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>3月28日,世界卫生组织(WHO)免疫战略咨询专家组(SAGE)修订了优先使用新冠疫苗的路线图,6个月至17岁的健康儿童和青少年为低优先级人群,SAGE建议各国依据具体情况考虑是否为他们接种新冠疫苗;老年人、患有严重合并症(如糖尿病和心脏病)的年轻人、免疫力低下的人、孕妇和一线卫生工作者为高优先级群体,应在最后一次接种后6个月或12个月再进行一次加强免疫。<br><br></span></section><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>张文宏表示,6个月后如果再打疫苗,抗体水平就又开始变高,从而防止感染;抗体水平调高以后,免疫系统更加容易重新被唤醒,从而显著降低感染风险。<br><br></span></section><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>此外,张文宏表示,仍需进行抗病毒小分子药物的储备。同时一个很重要的举措是建立起可以在48小时内及早治疗的模式,市民可以就近到社区卫生中心测抗体或抗原,给予相应的药物。<br><br></span></section><section style='line-height: 1.6em;'><span style='font-size: 15px; font-family: Optima-Regular, PingFangTC-light;'>“我相信,不断地监测、预警,做好药物储备,而且对任何变异株的到来做出快速反应,我们一定可以跑到下一波疫情的前面。”张文宏说。</span></section><section style='line-height: 1.6em;'><br></section></section></section></section></section></div> 羊了又如何?每年那么多流感,难道就不工作生活了?砖家们,不要再拿新冠出来说事,不要再蹭热度好不好?求求你们了,现在的首要任务是把经济搞上去。 五一劳动节前出这个坏消息! 疫情都结束了还羊什么羊{:112_384:} 现在是抓经济了。。你看看现在生意多难做哦。。 民生、健康,善莫大焉。
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