小丸子。
发表于 2023-1-3 11:49:52
蒙脱石散脱销！XBB会攻击脑部和肠道？
<section powered-by="xiumi.us" data-mpa-powered-by="yiban.io"></section><p></p><section powered-by="xiumi.us"><section><br/></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">近期</span></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">奥密克戎新变种XBB毒株</span></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">引发各方关注</span></section><section style="text-align: center;line-height: 1.75em;"><br/></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">截至目前</span></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">国内发现的毒株</span></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">仍然以BF.7、BA.5.2为主</span></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">上海所发现的XBB毒株</span></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">仅在极少数入境隔离人员中检出</span></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(123, 12, 0);"><strong><span style="color: rgb(123, 12, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">尚未在社会面上造成本土传播</span></strong></span></section><section style="text-align: center;line-height: 1.75em;"><br/></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">XBB毒株是否主攻心脑血管？</span></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">是否会导致腹泻人群增多？</span></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">囤蒙脱石散、氟哌酸有用吗？</span></section><section style="text-align: center;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">面对未来，我们该如何防范？</span><span style="text-align: justify;"></span></section></section><section powered-by="xiumi.us"><section><img class="rich_pages wxw-img" data-ratio="0.3333333" src="https://www.shanglushan.com/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/KdAStmiazbn8MxbP5rvrJQPVYxtdocSDsJDcK0uCzZczq1RhdkicPxdJqDayDkj9FYE8xfoOTbdXBfuAQVficvW4g/640?wx_fmt=png" data-type="png" data-w="900" style="color: rgb(34, 34, 34);letter-spacing: 0.544px;font-size: 17px;vertical-align: middle;width: 558px;box-sizing: border-box;"/><br/></section><p powered-by="xiumi.us" style="text-align: center;"><strong style="outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-align: center;background-color: rgb(255, 255, 255);color: rgb(62, 62, 62);font-size: 20px;letter-spacing: 2px;">上海：目前未发现本土传播</strong><br/></p><section powered-by="xiumi.us"><section><section powered-by="xiumi.us"><section></section></section></section></section><section style="text-align: center;line-height: 1.75em;"><section powered-by="xiumi.us" style="text-align: center;line-height: 1.75em;"><section style="text-align: center;line-height: 1.75em;"><section powered-by="xiumi.us" style="text-align: center;line-height: 1.75em;"><section style="text-align: center;line-height: 1.75em;"><section style="text-align: center;line-height: 1.75em;"><section powered-by="xiumi.us" style="text-align: center;line-height: 1.75em;"><section powered-by="xiumi.us" style="text-align: center;line-height: 1.75em;"><section style="text-align: center;line-height: 1.75em;"><section powered-by="xiumi.us" style="text-align: center;line-height: 1.75em;"><section style="text-align: center;line-height: 1.75em;"><section powered-by="xiumi.us" style="text-align: center;line-height: 1.75em;"><section style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">近日，针对市民对于欧美地区毒株BQ.1和XBB传入的担心，上海市疫情防控工作领导小组专家组成员袁政安表示，目前上海所发现的奥密克戎BQ.1和XBB毒株，</span><strong style="color: rgb(123, 12, 0);text-align: center;"><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">仅在极少数入境隔离人员中检出，尚未在社会面上造成本土传播。</span></strong></section></section></section></section></section></section><section powered-by="xiumi.us" style="text-align: center;line-height: 1.75em;"><section style="text-align: center;line-height: 1.75em;"><section powered-by="xiumi.us" style="text-align: center;line-height: 1.75em;"><section style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">上海市公共卫生临床中心副主任凌云表示，上海市公共卫生临床中心作为上海收治入境确诊病例的定点医院，按要求对于输入性病例实行严格闭环管理，符合出院标准后予以解除隔离，目前未发现有境外输入毒株的本土传播。</span></section></section></section></section></section></section><section powered-by="xiumi.us"><section><br/></section></section><section><img class="rich_pages wxw-img" data-galleryid="" data-ratio="0.3333333333333333" data-s="300,640" src="https://www.shanglushan.com/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/KdAStmiazbnicz62UiaDXN4o6O9lkbYFHd30ibNLicxicG5TzpXQr2LB2icAWae2ef59MMlnwd1tAX3nst7Y5OJVhJ3Cg/640?wx_fmt=png&wxfrom=5&wx_lazy=1&wx_co=1" data-type="png" data-w="1080" style="outline: 0px;display: initial;box-sizing: border-box !important;visibility: visible !important;width: 677px !important;"/></section><section powered-by="xiumi.us" style="text-align: center;"><section style="text-align: center;"><strong style="outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-align: center;background-color: rgb(255, 255, 255);color: rgb(62, 62, 62);font-size: 20px;letter-spacing: 2px;">XBB.1.5或将成为全世界主要毒株</strong></section></section><section powered-by="xiumi.us"><section><br/></section></section><section powered-by="xiumi.us"><section><br/></section></section><section powered-by="xiumi.us"><section><section powered-by="xiumi.us"><p style="text-align: justify;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">国家传染病研究中心、复旦大学附属华山医院感染科副主任王新宇表示，XBB是奥密克戎的一个亚变体，于2022年8月首先在印度被发现，9月由科学家首次命名，被认为是2021年早些时候出现的两种不同的奥密克戎亚变异体BA.2.10.1和BA.2.75的“重组”。XBB已经进一步演变成为XBB.1和XBB.1.5，其中后者是目前在欧美部分国家迅速上升的变异株，并且在一些国家已经占据主导地位，但看起来其造成的症状并不比其他变种特别严重。</span></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">据报道，国内外专家预计，</span><strong style="color: rgb(123, 12, 0);text-align: center;"><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">XBB.1.5将会在短时间内成为全世界的主要毒株</span></strong><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">，需要密切关注。其中还有一个重要原因是，XBB.1.5 的人ACE2结合亲和力几乎与 BA.2.75 相当，可能使 XBB.1.5未来像BA.2.75一样获得更多突变，</span><strong style="color: rgb(123, 12, 0);text-align: center;"><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">不过XBB.1.5目前免疫压力不大，还不会很快进化。</span></strong></p></section></section></section><section powered-by="xiumi.us"><section><section><img class="rich_pages wxw-img" data-ratio="0.6648148148148149" src="https://www.shanglushan.com/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_jpg/KdAStmiazbnicw7W0ZcaiaUDDiagZTia0A6IX2SJztLDL1yFFDTwjpLJW47WGyZlBUYN4ou5chLiakHAicuxuZczlibGcA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1080" style="margin-bottom: 0px;white-space: normal;font-size: 15px;line-height: 2.3;letter-spacing: 2px;color: rgb(0, 0, 0);outline: 0px;visibility: visible;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;background-color: rgb(255, 255, 255);margin-top: 10px;text-align: center;"/></section></section></section><section powered-by="xiumi.us"><section><section><section powered-by="xiumi.us"><section><section powered-by="xiumi.us"><section><span style="font-size: 14px;color: rgb(136, 136, 136);">2023年1月1日，上海南京路商业步行街 </span></section></section></section></section></section></section></section><section powered-by="xiumi.us"><section><section powered-by="xiumi.us"><section><br/></section></section></section></section><p><img class="rich_pages wxw-img" data-galleryid="" data-ratio="0.3333333333333333" data-s="300,640" src="https://www.shanglushan.com/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/KdAStmiazbnicz62UiaDXN4o6O9lkbYFHd3HIewZrF4koekO4NRYAKUCoroYE4YmwGRAI7uUicuwBW9rtdicRpVnHKA/640?wx_fmt=png&wxfrom=5&wx_lazy=1&wx_co=1" data-type="png" data-w="1080" style="outline: 0px;font-size: 15px;color: rgb(34, 34, 34);letter-spacing: 0.544px;text-align: center;display: initial;box-sizing: border-box !important;visibility: visible !important;width: 677px !important;"/></p><section style="text-align: center;"><p data-track="41" style="text-align: center;"><strong style="outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-align: center;background-color: rgb(255, 255, 255);color: rgb(62, 62, 62);font-size: 20px;letter-spacing: 2px;">“XBB主要攻击肠道”并不成立</strong></p><p data-track="41" style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">近日社会上流传新毒株XBB主要会攻击肠道导致腹泻，这是真的吗？</span></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">王新宇称，新冠感染者部分确实会有消化道症状，包括呕吐与腹泻等情况，腹泻在呼吸道之外的症状中并不太罕见，从国外的报道来看，</span><strong style="color: rgb(123, 12, 0);text-align: center;"><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">XBB也同样可能造成腹泻，但并没有出现更常见或更严重的迹象，XBB还是以侵犯呼吸道为主，因此“XBB主要攻击肠道”并不成立。</span></strong></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">关于传言新毒株XBB会攻击人的脑部，王新宇表示，新冠感染的罕见并发症中脑炎也是其中之一，并且引起的症状相对严重。</span><strong style="color: rgb(123, 12, 0);text-align: center;"><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">但是发生的概率很低，大家不必过于紧张。</span></strong></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">至于“脑雾病”只是大家对于感染新冠后自觉容易忘事或者工作效率低下的“戏称”，并非一个特定的医学上的诊断，一般不作为新冠后遗症看待。</span></p></section><p data-track="40" style="text-align: center;"><img class="rich_pages wxw-img" data-galleryid="" data-ratio="0.3333333333333333" data-s="300,640" src="https://www.shanglushan.com/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/KdAStmiazbnicz62UiaDXN4o6O9lkbYFHd3a78pyQp8ytT57JT0RXPIgqldictVUsJDvbXGYAC8afp7dHaUQglIpaA/640?wx_fmt=png&wxfrom=5&wx_lazy=1&wx_co=1" data-type="png" data-w="1080" style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 16px;letter-spacing: 2px;white-space: normal;background-color: rgb(255, 255, 255);outline: 0px;text-align: center;display: initial;box-sizing: border-box !important;visibility: visible !important;width: 677px !important;"/><strong style="outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-align: center;background-color: rgb(255, 255, 255);color: rgb(62, 62, 62);font-size: 20px;letter-spacing: 2px;">XBB.1.5致病力究竟如何？</strong></p><section><section powered-by="xiumi.us"><section><br/></section></section></section><section><section powered-by="xiumi.us" style="text-align: justify;line-height: 1.75em;"><section style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">据媒体报道，此前，美国疾控中心于美东时间2022年12月30日公布的数据显示，估计当周美国有40.5%新冠病毒感染病例是由XBB.1.5毒株引起。科学家们还表示，由于具有极高的“免疫逃逸”能力，</span><strong style="color: rgb(123, 12, 0);text-align: center;"><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">XBB.1.5已取代BQ.1.1和BQ.1，成美国头号流行毒株。</span></strong></section></section><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);"> </span></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">研究显示，XBB.1.5的免疫逃逸能力与 XBB.1相当，但关键突变F486P使其具有更高的人ACE2受体结合亲和力——ACE2可以被看作是新冠病毒进入人体细胞的“大门”，这意味着XBB.1.5更容易感染人体。</span></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">对此，香港大学生物医学学院教授、病毒学专家金冬雁介绍，F486P在轻微增加与ACE2受体结合能力的同时，其免疫逃逸能力也有轻微减弱。这再次说明复制感染与免疫逃逸是连动的。现在的变化是遗传漂变，也就是偶然发生的变动造成下一代基因频率不同于这一代的现象，实际上没有离开基线太远。</span></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);"> </span></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">金冬雁称，</span><strong style="color: rgb(123, 12, 0);text-align: center;"><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">XBB.1.5目前在美国没有导致感染、住院、死亡数字出现显著变化，</span></strong><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">对其致病力和二次感染风险均不用过于担忧。“除了免疫逃逸能力有一定程度增强，其他各方面的变化都是比较小的。”他说。</span></p></section><p><img class="rich_pages wxw-img" data-galleryid="" data-ratio="0.3333333333333333" data-s="300,640" src="https://www.shanglushan.com/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/KdAStmiazbnicz62UiaDXN4o6O9lkbYFHd3gUctjjr7yyKlFS6tgPEIw6YaLpcVP9E7TJkUmaSergMt3CgKJOs64A/640?wx_fmt=png&wxfrom=5&wx_lazy=1&wx_co=1" data-type="png" data-w="1080" style="outline: 0px;font-size: 16px;display: initial;box-sizing: border-box !important;visibility: visible !important;width: 677px !important;"/></p><section><section powered-by="xiumi.us" style="text-align: center;"><section style="text-align: center;"><strong style="outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-align: center;background-color: rgb(255, 255, 255);color: rgb(62, 62, 62);font-size: 20px;letter-spacing: 2px;">有必要囤蒙脱石散吗？</strong></section></section></section><section powered-by="xiumi.us" style="text-align: justify;line-height: 1.75em;"><section style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">北京佑安医院呼吸与感染疾病科主任医师李侗曾告诉记者：“蒙脱石散是治疗腹泻的药物，一些新冠病毒感染者确实有呕吐和腹泻的症状，通常1～3天可以自行缓解，也没有发现XBB·1.5更容易侵犯心脑血管系统和消化系统，治疗呼吸道感染和消化道感染的药物</span><strong style="color: rgb(123, 12, 0);text-align: center;"><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">可以适当准备，但没必要大量囤积。</span></strong><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">”</span></section><section><br/></section></section><p><img class="rich_pages wxw-img" data-galleryid="" data-ratio="0.6616314199395771" data-s="300,640" src="https://www.shanglushan.com/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/KdAStmiazbn8ibgBBI24FZyiaYSdkmEFDx6T76Gp27p7XsKPOdwpCDicsUEfcSvRMrvBvUulzicDyqpWWqw6RBPhaOg/640?wx_fmt=png" data-type="png" data-w="662" style=""/></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">广东省人民医院消化内科副主任医师廖山婴表示，新冠感染后如果发生腹泻，原因有多种。新冠病毒本身就会感染胃肠道黏膜，导致病毒性肠炎，从而发生腹泻。另外，肠道菌群失调、患者自身的基础疾病都有可能导致或加重腹泻。病毒感染性腹泻病程有自限性，一般不超过1周。</span></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">“蒙脱石散主要功能是治疗腹泻的症状，并不是治疗病毒的药物。”上海中医药大学附属曙光医院主任医师崔松告诉记者。“现在大家抢购蒙脱石散可能出于恐慌情绪，但实际上，</span><strong style="color: rgb(123, 12, 0);text-align: center;"><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">大部分止泻药物都可以达到蒙脱石散类似的功能，</span></strong><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">没必要盯着蒙脱石散这一款药物购买。”</span></p><p><img class="rich_pages wxw-img" data-galleryid="" data-ratio="0.3333333333333333" data-s="300,640" src="https://www.shanglushan.com/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/KdAStmiazbnicz62UiaDXN4o6O9lkbYFHd3yeyUEH7mudM84PYjgMBANCiam8JWqXU2ib9X438sucbYD8zibfEmOGD1A/640?wx_fmt=png&wxfrom=5&wx_lazy=1&wx_co=1" data-type="png" data-w="1080" style="outline: 0px;display: initial;box-sizing: border-box !important;visibility: visible !important;width: 677px !important;"/></p><section><p style="text-align: center;"><strong style="outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-align: center;background-color: rgb(255, 255, 255);color: rgb(62, 62, 62);font-size: 20px;letter-spacing: 2px;">阳康后，会再次感染XBB吗？ </strong></p></section><section></section><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">北京佑安医院呼吸与感染疾病科主任医师李侗曾表示，目前XBB毒株的免疫逃逸能力有所增强，和我国流行的BA.5有所差异，感染BA.5后经过一段时间，保护力水平下降，遇到免疫逃逸能力强的毒株，再感染的风险会增加。</span></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">但是，再次感染主要会发生在一些免疫力低下的人群中，</span><strong style="color: rgb(123, 12, 0);text-align: center;"><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">免疫功能正常人群在短时间内再次感染风</span></strong><strong style="color: rgb(123, 12, 0);text-align: center;"><span style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">险比较小，</span></strong><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">而且感染后的症状通常比第一次轻微。</span></p><p><img class="rich_pages wxw-img" data-galleryid="" data-ratio="0.3333333333333333" data-s="300,640" src="https://www.shanglushan.com/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/KdAStmiazbnicz62UiaDXN4o6O9lkbYFHd3Hz2AVVFp2TibPicH3RNOxnqV8f48a4fesibUWq3Z9Z9bTsC744msk5TCQ/640?wx_fmt=png&wxfrom=5&wx_lazy=1&wx_co=1" data-type="png" data-w="1080" style="outline: 0px;display: initial;box-sizing: border-box !important;visibility: visible !important;width: 677px !important;"/></p><section><p style="text-align: center;"><strong style="outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-align: center;background-color: rgb(255, 255, 255);color: rgb(62, 62, 62);font-size: 20px;letter-spacing: 2px;">如何面对不断变化的流行毒株？</strong></p></section><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">王新宇表示，只要大流行没有结束，全世界范围内新冠病毒的流行株一定会不断变化，新出现的变异株也一定会取代旧的变异株成为最流行的病毒株，这是一个规律，大家不必过于焦虑。</span></p><p style="text-align: justify;line-height: 1.75em;"><span style="color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;background-color: rgb(255, 255, 255);">作为公共卫生和临床医疗工作者，不管何时，我们都必须保持警惕，持续不断地做好本地流行毒株的监测，并且同时加强感染者临床症状的监测，如果发现新的变异株导致的感染人数再次明显上升，并且伴有致病性增加，致死率上升时，可能需要再次加强非药物干预的措施，避免又一波的医疗高峰。事实上，世界上很多国家都是这么来动态调整防控措施的。</span></p><p><br/></p><section powered-by="xiumi.us"><section powered-by="xiumi.us" style="margin-top: 10px;margin-bottom: 10px;outline: 0px;color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;white-space: normal;background-color: rgb(255, 255, 255);text-align: center;line-height: 0;"><section style="outline: 0px;vertical-align: middle;display: inline-block;line-height: 0;width: 203.09px;height: auto;"></section></section><section powered-by="xiumi.us" style="margin-bottom: 0px;outline: 0px;color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;text-align: left;white-space: normal;background-color: rgb(255, 255, 255);line-height: 1.2;"><p style="outline: 0px;text-align: center;text-indent: 0em;"><br/></p><p style="outline: 0px;text-align: center;text-indent: 0em;"><span style="outline: 0px;font-size: 12px;"><strong style="outline: 0px;"><span style="outline: 0px;color: rgb(145, 5, 5);">来源 |</span></strong> <span style="outline: 0px;">央视网综合澎湃新闻、极目新闻、央视新闻、中国新闻网</span></span></p></section><section powered-by="xiumi.us" style="margin-top: 10px;margin-bottom: 10px;outline: 0px;color: rgb(0, 0, 0);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 15px;letter-spacing: 2px;white-space: normal;background-color: rgb(255, 255, 255);text-align: center;line-height: 0;"><section style="outline: 0px;vertical-align: middle;display: inline-block;line-height: 0;"></section></section></section><section powered-by="xiumi.us"><section><br/></section></section></section></section></section></section></section></section><p></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p><p><br/></p><link rel="stylesheet" href="//www.shanglushan.com/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_ls4" id="wcn_editor_css"/>
陈芳芳
发表于 2023-1-3 14:15:39
太恐怖了呢
1527029559
发表于 2023-1-3 16:15:15
好吓人哦。
不爱喝粥
发表于 2023-1-3 16:57:46
又是一种新毒株
洋葱和土豆
发表于 2023-1-3 18:28:01
这个世界是咋了啊？
心碎
发表于 2023-1-3 20:07:34
一波未平一波又起，又是一种新毒株/流泪/流泪/流泪
深海的那一抹蓝
发表于 2023-1-3 20:07:42
这也太吓人了
Anonymous
发表于 2023-1-3 20:08:08
太多病毒了
陈金玲
发表于 2023-1-3 20:11:39
病毒太多了。
缥渺
发表于 2023-1-3 20:20:24
这也太可怕了
