XBB主要攻击脑部和肠道?阳康后会再感染该毒株吗?专家解读
<div class="wx_rich_media_content" id="jsWxContainer"><p style="text-align: center;" data-mpa-powered-by="yiban.io"><strong style="color: rgb(0, 128, 255); font-size: 16px; font-family: "Heiti SC Light";">上海:XBB毒株尚未在</strong></p><p style="text-align: center;"><strong style="color: rgb(0, 128, 255);font-size: 16px;font-family: "Heiti SC Light";">社会面上造成本土传播</strong></p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); text-align: center; line-height: 1.75em;"><br></p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">近日,针对上海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,仅在极少数入境隔离人员中检出,<strong>尚未在社会面上造成本土传播</strong>。</p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><br></p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">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。</p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><br></p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); text-align: center; line-height: 1.75em;"><span style="color: rgb(0, 128, 255);"><strong>专家:第二波高峰可能在五六月份</strong></span></p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); text-align: center; line-height: 1.75em;"><span style="color: rgb(0, 128, 255);"><strong>规模将为现在25%-50%左右</strong></span></p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><br></p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">2023年中国是否将面临多波感染高峰的问题,近期颇受关注。</p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><br></p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">对此,上海交通大学医学院附属瑞金医院教授蒙国宇在接受采访时表示,不至于三个月一次,但半年是有可能的。第二波高峰<strong>可能在五六月份</strong>。根据对周边城市及地区评估,第二波疫情规模将远小于现在,将为现在的<strong>25%-50%左右</strong>。因此不需要过分紧张。</p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><br></p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); text-align: center; line-height: 1.75em;"><span style="color: rgb(0, 128, 255);"><strong>XBB毒株刷屏</strong></span></p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); text-align: center; line-height: 1.75em;"><span style="color: rgb(0, 128, 255);"><strong>这些事情你需要知道</strong></span></p><p style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); text-align: center; line-height: 1.75em;"><br></p><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">XBB毒株是否主攻心脑血管?是否会导致腹泻人群增多?囤蒙脱石散、氟哌酸有用吗?面对未来,我们该如何防范?又该采取什么样的防护措施来应对不断变异的毒株?<br></section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">1月2日晚,澎湃新闻记者对话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,全面解读奥密克戎变异株XBB。</section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><strong>1、新毒株XBB最先在哪个国家被发现,目前在多少国家流行?有什么新特点?</strong></section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">王新宇: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。</section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><strong>2、跟目前国内流行的BA.5.2和BF.7之间,新毒株XBB会更容易再次感染吗?</strong></section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">王新宇:如果感染过BA.5.2或BF.7等奥密克戎变异株,短期内再次感染XBB的几率非常低。</section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><strong>3、在国内,新毒株XBB已经占据多少?是由于境外输入导致国内出现这一病毒吗?主要出现了哪些症状?</strong></section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">王新宇:从2022年12月看到的数据显示,国内流行的变异株仍然是以BA.5.2和BF.7为主,XBB有极少数的分离得到,并且仍以国外输入为主,症状和其他奥密克戎的变异株似乎并无差异。</section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><strong>4、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?您所在的新冠病区里,收治的感染者中,腹泻人群是否增多?</strong></section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">王新宇: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,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。</section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><strong>5、还有传言新毒株XBB会攻击人的脑部,这有科学依据吗?一些网友说的新冠感染后会出现“脑雾病”,又如何解释?</strong></section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">王新宇: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。但是发生的概率很低,大家不必过于紧张。</section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">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。</section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><strong>6、目前不少人在囤一些肠胃方面的药物,如蒙脱石散、氟哌酸等,人如果在家里感染新冠引发腹泻后,能自行服用这些药物吗?有哪些需要注意的?</strong></section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">王新宇:新冠造成的腹泻通常比较轻微,一般不需要药物治疗就能在短期内自行缓解。如果腹泻严重,主要应该补充丢失的液体和电解质,并且通常口服补液就可以,而不是服用一些止泻药和抗细菌药物。</section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;"><strong>7、面对不断变化的流行毒株,我们该如何面对?</strong></section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">王新宇: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。</section><section style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; font-family: "Heiti SC Light"; color: rgb(0, 0, 0); line-height: 1.75em;">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 style="text-align: center;color: rgb(51, 51, 51);font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;font-size: 17px;"></span></section><section><section powered-by="xiumi.us"><section><section powered-by="xiumi.us"><section><section powered-by="xiumi.us"><section><section powered-by="xiumi.us"><section style="text-align: right; outline: 0px; max-width: 100%; letter-spacing: 0.544px; visibility: visible; line-height: normal; box-sizing: border-box !important;"><font size="1" style="" face="微软雅黑" color="#c0c0c0"><span style="outline: 0px; max-width: 100%; visibility: visible; box-sizing: border-box !important;">(来源:</span><span style="visibility: visible; outline: 0px; max-width: 100%; letter-spacing: 0.544px; box-sizing: border-box !important;">综合央视新闻、新民晚报、澎湃新闻)</span></font></section><section style="text-align: center; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); letter-spacing: 0.544px; visibility: visible; line-height: normal; box-sizing: border-box !important;"><img src="https://www.yewn.cn/data/attachment/forum/202301/03/111440bvhkftptuxquzb3q.jpg"></section><section style="text-align: center; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); letter-spacing: 0.544px; visibility: visible; line-height: normal; box-sizing: border-box !important;"><img src="https://www.yewn.cn/data/attachment/forum/202211/29/105614pez3ib35kfvdngoe.jpg"></section><section style="outline: 0px;"><section powered-by="xiumi.us" style="outline: 0px;"><section style="outline: 0px;"><section powered-by="xiumi.us" style="outline: 0px;"><section style="outline: 0px;"><section powered-by="xiumi.us" style="outline: 0px;"><section style="outline: 0px;"><section powered-by="xiumi.us" style="outline: 0px;"><section data-role="paragraph" style="outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;letter-spacing: 0.544px;line-height: 1.75em;"><section data-role="paragraph" style="outline: 0px;line-height: 1.75em;"><section style="outline: 0px;line-height: 29.75px;min-height: 0px;background-clip: border-box;background-position: 0% 0%;background-repeat: repeat;background-size: auto;border-width: 0px;border-style: none;border-color: rgb(51, 51, 51);bottom: auto;height: auto;left: auto;max-height: none;min-width: 0px;text-decoration-style: solid;text-decoration-color: rgb(51, 51, 51);top: auto;z-index: auto;visibility: visible;clear: none;"><p style="outline: 0px;text-align: center;margin-left: 16px;margin-right: 16px;"><br></p><section style="outline: 0px; text-align: center;"><br></section></section></section></section></section></section></section></section></section></section></section></section><section style="outline: 0px; max-width: 100%; color: rgb(34, 34, 34); letter-spacing: 0.544px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; visibility: visible; line-height: normal; box-sizing: border-box !important;"><br></section></section></section></section></section></section></section></section></section><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p></div> 谢谢分享一下 谢谢告知!! 专家说的都不想看 谢谢发布,已转发 XBB希望国家严防死守! XBB希望国家严防死守! 谢谢发布,已转发 专家说的都不想看 新冠疫情到底什么时候能彻底结束啊?
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