湖北疾控专家：关于无症状感染，这些事你必须知道
<div class="wx_rich_media_content" id="jsWxContainer"><p style='outline: 0px;visibility: visible;' data-mpa-powered-by="yiban.io"><br></p><section style='outline: 0px; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; font-size: 16px; visibility: visible; margin-bottom: 0em;'><section powered-by="xiumi.us" style='margin-bottom: 10px;outline: 0px;visibility: visible;'><section style='padding: 16px 20px;outline: 0px;display: inline-block;width: 677px;vertical-align: top;background-color: rgba(199, 230, 255, 0.33);visibility: visible;margin-bottom: 0em;'><section powered-by="xiumi.us" style='outline: 0px;font-size: 17px;color: rgb(94, 94, 94);line-height: 1.8;letter-spacing: 1px;visibility: visible;margin-bottom: 0em;'><p style='outline: 0px;visibility: visible;margin-bottom: 0em;'><span style='outline: 0px;color: rgb(0, 0, 0);visibility: visible;margin-bottom: 0em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>当前，我国新冠肺炎疫情波及地市范围持续增大，疫情仍在发展阶段，从每日的疫情通报数据中，大家可能关注到每日新增无症状感染者的数量一直处于高位，无症状感染到底是怎么一回事？湖北疾控专家就和大家讲讲何为“无症状感染者”。</span><span style='outline: 0px;color: rgb(0, 0, 0);visibility: visible;margin-bottom: 0em;'></span></p></section></section></section></section><section style='margin-right: 10px; margin-left: 10px; outline: 0px; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; display: flex; justify-content: center; align-items: center; visibility: visible; margin-bottom: 0em;'><section style='outline: 0px;display: flex;flex-direction: column;justify-content: center;align-items: center;visibility: visible;margin-bottom: 0em;'><section style='outline: 0px;visibility: visible;margin-bottom: 0em;'><p style='outline: 0px;visibility: visible;margin-bottom: 0em;'><br></p><section style='outline: 0px;font-size: 16px;visibility: visible;margin-bottom: 0em;'><section powered-by="xiumi.us" style='margin-top: 10px;outline: 0px;visibility: visible;margin-bottom: 0em;'><section style='padding: 13px;outline: 0px;display: inline-block;width: 677px;vertical-align: top;background-color: rgb(67, 166, 215);visibility: visible;margin-bottom: 0em;'><section powered-by="xiumi.us" style='outline: 0px;color: rgb(255, 255, 255);font-size: 17px;text-align: center;visibility: visible;margin-bottom: 0em;'><p style='outline: 0px;visibility: visible;margin-bottom: 0em;'><span style='outline: 0px;visibility: visible;margin-bottom: 0em;'><strong style='outline: 0px;visibility: visible;margin-bottom: 0em;'>无症状感染者没有相关临床症状</strong></span></p><p style='outline: 0px;visibility: visible;margin-bottom: 0em;'><span style='outline: 0px;visibility: visible;margin-bottom: 0em;'><strong style='outline: 0px;visibility: visible;margin-bottom: 0em;'>但核酸检测是阳性</strong></span><br style='outline: 0px;visibility: visible;margin-bottom: 0em;'></p></section></section></section><section powered-by="xiumi.us" style='outline: 0px;text-align: center;visibility: visible;margin-bottom: 0em;'><section style='outline: 0px;display: inline-block;width: 622.828px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgba(67, 178, 233, 0.23);visibility: visible;margin-bottom: 0em;'><section style='outline: 0px;visibility: visible;margin-bottom: 0em;'><svg viewBox="0 0 1 1" style='float: left;line-height: 0;width: 0px;vertical-align: top;visibility: visible;margin-bottom: 0em;'></svg></section></section></section><p style='margin-bottom: 10px;outline: 0px;justify-content: center;line-height: 2em;visibility: visible;'><span style='outline: 0px;color: rgb(0, 0, 0);font-size: 17px;background-color: rgba(67, 197, 233, 0.04);visibility: visible;margin-bottom: 0em;'><span style='font-family: 微软雅黑; background-color: rgb(255, 255, 255); margin-bottom: 0em;'>新冠病毒无症状感染者（以下简称无症状感染者），不会出现如发热、咳嗽、咽痛等可自我感知或临床上可以识别的症状与体征，核酸检测结果呈现阳性。</span></span><br style='outline: 0px;visibility: visible;margin-bottom: 0em;'></p><p style='outline: 0px;visibility: visible;margin-bottom: 0em;'><br style='outline: 0px;visibility: visible;margin-bottom: 0em;'></p></section></section></section></section><section style='outline: 0px; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; font-size: 16px; visibility: visible; margin-bottom: 0em;'><section powered-by="xiumi.us" style='margin-top: 10px;outline: 0px;visibility: visible;margin-bottom: 0em;'><section style='padding: 13px;outline: 0px;display: inline-block;width: 677px;vertical-align: top;background-color: rgb(67, 166, 215);visibility: visible;margin-bottom: 0em;'><section powered-by="xiumi.us" style='outline: 0px;color: rgb(255, 255, 255);font-size: 17px;text-align: center;visibility: visible;margin-bottom: 0em;'><p style='outline: 0px;visibility: visible;margin-bottom: 0em;'><span style='outline: 0px;visibility: visible;margin-bottom: 0em;'><strong style='outline: 0px;visibility: visible;margin-bottom: 0em;'>无症状感染者有两种情形</strong></span><br style='outline: 0px;visibility: visible;margin-bottom: 0em;'></p></section></section></section><section powered-by="xiumi.us" style='outline: 0px;text-align: center;visibility: visible;margin-bottom: 0em;'><section style='outline: 0px;display: inline-block;width: 622.828px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgba(67, 178, 233, 0.23);visibility: visible;margin-bottom: 0em;'><section style='outline: 0px;visibility: visible;margin-bottom: 0em;'><svg viewBox="0 0 1 1" style='float: left;line-height: 0;width: 0px;vertical-align: top;visibility: visible;margin-bottom: 0em;'></svg></section></section></section><p style='outline: 0px; letter-spacing: 0.544px; text-indent: 0em; vertical-align: inherit; line-height: 2em; visibility: visible; margin-bottom: 0em;'><span style='font-size: 17px;outline: 0px;color: rgb(0, 0, 0);font-family: 微软雅黑;letter-spacing: 0px;text-indent: 0em;visibility: visible;margin-bottom: 0em;'>一是感染者核酸检测阳性，</span><strong><span style='font-size: 17px;outline: 0px;font-family: 微软雅黑;letter-spacing: 0px;text-indent: 0em;visibility: visible;margin-bottom: 0em;color: rgb(61, 170, 214);'>经过14天潜伏期的观察，也没有出现任何可自我感知或可临床识别的症状与体征，</span></strong><span style='font-size: 17px;outline: 0px;color: rgb(0, 0, 0);font-family: 微软雅黑;letter-spacing: 0px;text-indent: 0em;visibility: visible;margin-bottom: 0em;'>始终处于无症状感染状态；</span></p><p style='outline: 0px; letter-spacing: 0.544px; text-indent: 0em; vertical-align: inherit; line-height: 2em; visibility: visible; margin-bottom: 0em;'><br></p><p style='outline: 0px; letter-spacing: 0.544px; text-indent: 0em; vertical-align: inherit; line-height: 2em; visibility: visible; margin-bottom: 0em;'><span style='outline: 0px;color: rgb(0, 0, 0);font-family: 微软雅黑;letter-spacing: 0px;text-indent: 0em;visibility: visible;margin-bottom: 0em;font-size: 17px;'>二是感染者核酸检测阳性，采样时无任何可自我感知或可临床识别的症状与体征，</span><span style='outline: 0px;font-family: 微软雅黑;letter-spacing: 0px;text-indent: 0em;visibility: visible;margin-bottom: 0em;font-size: 17px;color: rgb(61, 170, 214);'><strong>但随后出现某种临床表现，即处于潜伏期的“无症状感染”状态</strong></span><span style='outline: 0px;color: rgb(0, 0, 0);font-family: 微软雅黑;letter-spacing: 0px;text-indent: 0em;visibility: visible;margin-bottom: 0em;font-size: 17px;'>。</span></p><p style='margin-bottom: 0.75em;outline: 0px;justify-content: center;line-height: 2em;visibility: visible;'><br></p></section><section style='outline: 0px; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; font-size: 16px; margin-bottom: 0em;'><section powered-by="xiumi.us" style='margin-top: 10px;outline: 0px;margin-bottom: 0em;'><section style='padding: 13px;outline: 0px;display: inline-block;width: 677px;vertical-align: top;background-color: rgb(67, 166, 215);margin-bottom: 0em;'><section powered-by="xiumi.us" style='outline: 0px;color: rgb(255, 255, 255);font-size: 17px;text-align: center;margin-bottom: 0em;'><p style='outline: 0px;margin-bottom: 0em;'><span style='outline: 0px;margin-bottom: 0em;'><strong style='outline: 0px;margin-bottom: 0em;'>无症状感染者存在传播风险</strong></span><br style='outline: 0px;margin-bottom: 0em;'></p></section></section></section><section powered-by="xiumi.us" style='outline: 0px;text-align: center;margin-bottom: 0em;'><section style='outline: 0px;display: inline-block;width: 622.828px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgba(67, 178, 233, 0.23);margin-bottom: 0em;'><section style='outline: 0px;margin-bottom: 0em;'><svg viewBox="0 0 1 1" style='float: left;line-height: 0;width: 0px;vertical-align: top;margin-bottom: 0em;'></svg></section></section></section><section style='outline: 0px;margin-bottom: 0em;'><section style='margin: 10px auto; padding-left: 10px; outline: 0px;'><section style='outline: 0px;display: inline-block;margin-bottom: 0em;'><section style='outline: 0px;display: flex;justify-content: flex-start;align-items: center;margin-bottom: 0em;'><section style='margin-right: -35px;padding: 15px 25px 15px 12px;outline: 0px;background-repeat: no-repeat;background-attachment: initial;background-origin: initial;background-clip: initial;background-position: center center;background-size: 45px;transform: rotate(0deg);margin-bottom: 0em;'><section data-original-title="" title="" style='margin-top: -6px;outline: 0px;text-align: center;color: rgb(255, 255, 255);transform: rotate(0deg);margin-bottom: 0em;'>1</section></section><section style='margin-top: -2px;outline: 0px;background-repeat: no-repeat;background-position: right bottom;box-shadow: rgb(228, 228, 228) 0px 2px 0px;background-color: rgb(110, 168, 248);border-radius: 30px;overflow: hidden;color: rgb(255, 255, 255);display: flex;justify-content: space-between;align-items: center;margin-bottom: 0em;'><section data-brushtype="text" style='padding: 6px 1em 6px 3em;outline: 0px;text-align: center;letter-spacing: 1.5px;margin-bottom: 0em;'><p style='outline: 0px;margin-bottom: 0em;'><strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>传播隐匿性</span></strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'></span></p></section></section></section></section><section data-autoskip="1" style='margin-top: 10px;outline: 0px;font-size: 14px;letter-spacing: 1.5px;margin-bottom: 0em;'><p style='outline: 0px;vertical-align: inherit;line-height: 2em;margin-bottom: 0em;'><span style='font-size: 17px; outline: 0px; color: rgb(0, 0, 0); letter-spacing: 0px; margin-bottom: 0em; font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;'>由于无症状感染者没有任何明显的症状与体征，在人群中很难被发现，无症状感染者导致的传播，预防难度较大。</span></p></section></section></section><section style='outline: 0px;margin-bottom: 0em;'><p style='outline: 0px;vertical-align: inherit;margin-bottom: 0em;'><br style='outline: 0px;margin-bottom: 0em;'></p></section><section style='outline: 0px;margin-bottom: 0em;'><section style='margin: 10px auto; padding-left: 10px; outline: 0px;'><section style='outline: 0px;display: inline-block;margin-bottom: 0em;'><section style='outline: 0px;display: flex;justify-content: flex-start;align-items: center;margin-bottom: 0em;'><section style='margin-right: -35px;padding: 15px 25px 15px 12px;outline: 0px;background-repeat: no-repeat;background-attachment: initial;background-origin: initial;background-clip: initial;background-position: center center;background-size: 45px;transform: rotate(0deg);margin-bottom: 0em;'><section data-original-title="" title="" style='margin-top: -6px;outline: 0px;text-align: center;color: rgb(255, 255, 255);transform: rotate(0deg);margin-bottom: 0em;'><span style='font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>2</span></section></section><section style='margin-top: -2px;outline: 0px;background-repeat: no-repeat;background-position: right bottom;box-shadow: rgb(228, 228, 228) 0px 2px 0px;background-color: rgb(110, 168, 248);border-radius: 30px;overflow: hidden;color: rgb(255, 255, 255);display: flex;justify-content: space-between;align-items: center;margin-bottom: 0em;'><section data-brushtype="text" style='padding: 6px 1em 6px 3em;outline: 0px;text-align: center;letter-spacing: 1.5px;margin-bottom: 0em;'><p style='outline: 0px;margin-bottom: 0em;'><strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>就诊不主动</span></strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'></span></p></section></section></section></section><section data-autoskip="1" style='margin-top: 10px;outline: 0px;font-size: 14px;letter-spacing: 1.5px;margin-bottom: 0em;'><p style='margin: 10px auto; padding-left: 10px; outline: 0px;'><span style='outline: 0px; color: rgb(0, 0, 0); letter-spacing: 0px; margin-bottom: 0em; font-size: 17px; font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;'>由于无症状感染者的症状轻微或不典型，感染者可能误认为自己没有感染新冠病毒，不会主动去医疗机构就诊。</span></p><p style='outline: 0px;text-align: justify;vertical-align: inherit;margin-bottom: 0em;'><br style='outline: 0px;margin-bottom: 0em;'></p></section></section></section><section style='outline: 0px;margin-bottom: 0em;'><section style='outline: 0px;margin-bottom: 0em;'><section style='margin: 10px auto; padding-left: 10px; outline: 0px;'><section style='outline: 0px;display: inline-block;margin-bottom: 0em;'><section style='outline: 0px;display: flex;justify-content: flex-start;align-items: center;margin-bottom: 0em;'><section style='margin-right: -35px;padding: 15px 25px 15px 12px;outline: 0px;background-repeat: no-repeat;background-attachment: initial;background-origin: initial;background-clip: initial;background-position: center center;background-size: 45px;transform: rotate(0deg);margin-bottom: 0em;'><section data-original-title="" title="" style='margin-top: -6px;outline: 0px;text-align: center;color: rgb(255, 255, 255);transform: rotate(0deg);margin-bottom: 0em;'><span style='font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>3</span></section></section><section style='margin-top: -2px;outline: 0px;background-repeat: no-repeat;background-position: right bottom;box-shadow: rgb(228, 228, 228) 0px 2px 0px;background-color: rgb(110, 168, 248);border-radius: 30px;overflow: hidden;color: rgb(255, 255, 255);display: flex;justify-content: space-between;align-items: center;margin-bottom: 0em;'><section data-brushtype="text" style='padding: 6px 1em 6px 3em;outline: 0px;text-align: center;letter-spacing: 1.5px;margin-bottom: 0em;'><p style='outline: 0px;margin-bottom: 0em;'><strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>难以被发现</span></strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'></span></p></section></section></section></section><section data-autoskip="1" style='margin-top: 10px;outline: 0px;font-size: 14px;letter-spacing: 1.5px;margin-bottom: 0em;'><p style='margin: 10px auto; padding-left: 10px; outline: 0px; vertical-align: inherit; line-height: 2em;'><span style='outline: 0px;color: rgb(0, 0, 0);letter-spacing: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>由于存在检测窗口期，采用核酸检测和血清学检测方法难以发现全部无症状感染者，现有的无症状感染者主要是通过病例的密切接触者主动筛查、感染来源调查、聚集性疫情调查和对高风险人员的主动检测发现的，发现途径有限，尚有部分无症状感染者难以被发现。</span></p></section></section></section></section><p style='outline: 0px;margin-bottom: 0em;'><br style='outline: 0px;margin-bottom: 0em;'></p></section><section style='outline: 0px; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; font-size: 16px; margin-bottom: 0em;'><section powered-by="xiumi.us" style='margin-top: 10px;outline: 0px;margin-bottom: 0em;'><section style='padding: 13px;outline: 0px;display: inline-block;width: 677px;vertical-align: top;background-color: rgb(67, 166, 215);margin-bottom: 0em;'><section powered-by="xiumi.us" style='outline: 0px;color: rgb(255, 255, 255);font-size: 17px;text-align: center;margin-bottom: 0em;'><p style='outline: 0px;margin-bottom: 0em;'><span style='outline: 0px;margin-bottom: 0em;'><strong style='outline: 0px;margin-bottom: 0em;'>为何无症状感染者突然增加</strong></span><br style='outline: 0px;margin-bottom: 0em;'></p></section></section></section><section powered-by="xiumi.us" style='outline: 0px;text-align: center;margin-bottom: 0em;'><section style='outline: 0px;display: inline-block;width: 622.828px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgba(67, 178, 233, 0.23);margin-bottom: 0em;'><section style='outline: 0px;margin-bottom: 0em;'><svg viewBox="0 0 1 1" style='float: left;line-height: 0;width: 0px;vertical-align: top;margin-bottom: 0em;'></svg></section></section></section><section style='outline: 0px; font-size: 14px; letter-spacing: 1.5px; margin-bottom: 0em;'><section style='margin: 10px auto;padding-left: 10px;outline: 0px;'><section style='outline: 0px;display: inline-block;margin-bottom: 0em;'><section style='outline: 0px;display: flex;justify-content: flex-start;align-items: center;margin-bottom: 0em;'><section style='margin-right: -35px;padding: 15px 25px 15px 12px;outline: 0px;background-repeat: no-repeat;background-attachment: initial;background-origin: initial;background-clip: initial;background-position: center center;background-size: 45px;transform: rotate(0deg);margin-bottom: 0em;'><section data-original-title="" title="" style='margin-top: -6px;outline: 0px;text-align: center;color: rgb(255, 255, 255);transform: rotate(0deg);margin-bottom: 0em;'>1</section></section><section style='margin-top: -2px;outline: 0px;background-repeat: no-repeat;background-position: right bottom;box-shadow: rgb(228, 228, 228) 0px 2px 0px;background-color: rgb(110, 168, 248);border-radius: 30px;overflow: hidden;color: rgb(255, 255, 255);display: flex;justify-content: space-between;align-items: center;margin-bottom: 0em;'><section data-brushtype="text" style='padding: 6px 1em 6px 3em;outline: 0px;text-align: center;margin-bottom: 0em;'><p style='outline: 0px;margin-bottom: 0em;'><strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>与奥密克戎变异株的自身特点有关</span></strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'></span></p></section></section></section></section><section data-autoskip="1" style='margin-top: 10px;outline: 0px;margin-bottom: 0em;'><p style='outline: 0px;vertical-align: inherit;line-height: 2em;margin-bottom: 0em;'><span style='outline: 0px;color: rgb(0, 0, 0);letter-spacing: 0px;text-indent: 37px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>奥密克戎变异株感染性增强，但毒性相对减弱，临床症状也相对表现比较轻一些，造成很多感染者感染之后没有表现出临床症状。</span></p></section></section></section><section style='outline: 0px; font-size: 14px; letter-spacing: 1.5px; margin-bottom: 0em;'><p style='outline: 0px;vertical-align: inherit;margin-bottom: 0em;'><br style='outline: 0px;margin-bottom: 0em;'></p></section><section style='outline: 0px; font-size: 14px; letter-spacing: 1.5px; margin-bottom: 0em;'><section style='margin: 10px auto;padding-left: 10px;outline: 0px;'><section style='outline: 0px;display: inline-block;margin-bottom: 0em;'><section style='outline: 0px;display: flex;justify-content: flex-start;align-items: center;margin-bottom: 0em;'><section style='margin-right: -35px;padding: 15px 25px 15px 12px;outline: 0px;background-repeat: no-repeat;background-attachment: initial;background-origin: initial;background-clip: initial;background-position: center center;background-size: 45px;transform: rotate(0deg);margin-bottom: 0em;'><section data-original-title="" title="" style='margin-top: -6px;outline: 0px;text-align: center;color: rgb(255, 255, 255);transform: rotate(0deg);margin-bottom: 0em;'><span style='font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>2</span></section></section><section style='margin-top: -2px;outline: 0px;background-repeat: no-repeat;background-position: right bottom;box-shadow: rgb(228, 228, 228) 0px 2px 0px;background-color: rgb(110, 168, 248);border-radius: 30px;overflow: hidden;color: rgb(255, 255, 255);display: flex;justify-content: space-between;align-items: center;margin-bottom: 0em;'><section data-brushtype="text" style='padding: 6px 1em 6px 3em;outline: 0px;text-align: center;margin-bottom: 0em;'><p style='outline: 0px;margin-bottom: 0em;'><strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>与大规模人群免疫接种有关</span></strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'></span></p></section></section></section></section><section data-autoskip="1" style='margin-top: 10px;outline: 0px;margin-bottom: 0em;'><p style='margin: 10px auto;padding-left: 10px;outline: 0px;'><span style='font-size: 17px;outline: 0px;color: rgb(0, 0, 0);letter-spacing: 0px;margin-bottom: 0em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>当前我国新冠疫苗接种的覆盖率较高，接种疫苗之后，人体的免疫力增强，即便感染，相对来讲可能有些症状表现不出来。</span></p><p style='outline: 0px;text-align: justify;vertical-align: inherit;margin-bottom: 0em;'><br style='outline: 0px;margin-bottom: 0em;'></p></section></section></section><section style='outline: 0px; font-size: 14px; letter-spacing: 1.5px; margin-bottom: 0em;'><section style='outline: 0px;margin-bottom: 0em;'><section style='margin: 10px auto;padding-left: 10px;outline: 0px;'><section style='outline: 0px;display: inline-block;margin-bottom: 0em;'><section style='outline: 0px;display: flex;justify-content: flex-start;align-items: center;margin-bottom: 0em;'><section style='margin-right: -35px;padding: 15px 25px 15px 12px;outline: 0px;background-repeat: no-repeat;background-attachment: initial;background-origin: initial;background-clip: initial;background-position: center center;background-size: 45px;transform: rotate(0deg);margin-bottom: 0em;'><section data-original-title="" title="" style='margin-top: -6px;outline: 0px;text-align: center;color: rgb(255, 255, 255);transform: rotate(0deg);margin-bottom: 0em;'><span style='font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>3</span></section></section><section style='margin-top: -2px;outline: 0px;background-repeat: no-repeat;background-position: right bottom;box-shadow: rgb(228, 228, 228) 0px 2px 0px;background-color: rgb(110, 168, 248);border-radius: 30px;overflow: hidden;color: rgb(255, 255, 255);display: flex;justify-content: space-between;align-items: center;margin-bottom: 0em;'><section data-brushtype="text" style='padding: 6px 1em 6px 3em;outline: 0px;text-align: center;margin-bottom: 0em;'><p style='outline: 0px;margin-bottom: 0em;'><strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>与早期发现和管控及时有关</span></strong><span style='outline: 0px;margin-bottom: 0em;font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'></span></p></section></section></section></section><section data-autoskip="1" style='margin-top: 10px;outline: 0px;margin-bottom: 0em;'><p style='margin: 10px auto;padding-left: 10px;outline: 0px;vertical-align: inherit;line-height: 2em;'><span style='font-size: 17px;outline: 0px;color: rgb(0, 0, 0);letter-spacing: 0px;margin-bottom: 0em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>疾控队伍的快速筛查，使一些早期感染者没来得及出现症状就很快被筛查出来。细致的流调工作也提高了“拦截”早期感染者的概率，无症状感染者正是在疾病最早期被“拦截”下来的人群。</span></p></section></section></section></section><p style='margin-bottom: 10px;outline: 0px;justify-content: center;line-height: 2em;'><span style='outline: 0px;color: rgb(0, 0, 0);font-size: 17px;background-color: rgba(67, 197, 233, 0.04);margin-bottom: 0em;'><br></span></p><p style='text-align: center;'><span style='font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>一句话总结就是</span></p><p style='text-align: center;'><strong><span style='font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;color: rgb(61, 170, 214);'>无症状感染者没有明显症状</span></strong></p><p style='text-align: center;'><strong><span style='font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;color: rgb(61, 170, 214);'>但具有传染性</span></strong></p><p style='text-align: center;'><strong><span style='font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;color: rgb(61, 170, 214);'>而且传染具有隐匿性</span></strong></p><p style='text-align: center;'><span style='font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'>疾控专家提醒公众</span></p><p style='text-align: center;margin-bottom: 0em;'><span class="wxart_image" wx-style='display:inline-block;'></span></p><section style='margin-bottom: 0em;'><section style='text-align: center;margin: 10px 0%;' powered-by="xiumi.us"><section style='display: inline-block;width: 100%;vertical-align: top;height: auto;border-width: 1px;border-style: none solid solid;border-color: rgb(254, 222, 69);margin-bottom: 0em;'><section style='text-align: right;margin-right: 0%;margin-left: 0%;font-size: 0px;justify-content: flex-end;margin-bottom: 0em;' powered-by="xiumi.us"><section style='display: inline-block;width: 100%;height: 3px;vertical-align: top;overflow: hidden;background-color: rgb(254, 222, 69);margin-bottom: 0em;'><section style='text-align: center;margin-right: 0%;margin-left: 0%;margin-bottom: 0em;' powered-by="xiumi.us"><section style='display: inline-block;vertical-align: top;transform: matrix(1, 0, -0.2, 1, 0, 0);border-style: none;border-width: 0px;border-color: rgb(62, 62, 62);background-color: rgba(255, 255, 255, 0);width: 100%;height: auto;margin-bottom: 0em;'><section style='margin-right: 0%;margin-left: 0%;margin-bottom: 0em;' powered-by="xiumi.us"><section style='display: inline-block;vertical-align: top;transform: matrix(1, 0, -0.2, 1, 0, 0);border-style: none;border-width: 0px;border-color: rgb(62, 62, 62);background-color: rgba(254, 255, 255, 0);width: 100%;height: auto;margin-bottom: 0em;'><section style='margin-bottom: 0em;' powered-by="xiumi.us"><section style='display: flex;flex-flow: row nowrap;text-align: left;justify-content: flex-start;margin-bottom: 0em;'><section style='display: inline-block;vertical-align: top;width: auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;flex: 0 0 0%;align-self: flex-start;height: auto;margin-bottom: 0em;'><section style='margin-bottom: 0em;' powered-by="xiumi.us"><section style='text-align: center;display: flex;flex-flow: row nowrap;margin-bottom: 0em;'><section style='display: inline-block;width: auto;vertical-align: top;flex: 0 0 0%;height: auto;align-self: flex-start;padding-right: 2px;padding-left: 1px;margin-bottom: 0em;'><section style='margin-bottom: 0em;' powered-by="xiumi.us"><section style='display: inline-block;width: 3px;height: 55px;vertical-align: top;overflow: hidden;background-color: rgb(255, 255, 255);margin-bottom: 0em;'><section style='margin-bottom: 0em;'><svg viewBox="0 0 1 1" style='float: left;line-height: 0;width: 0px;vertical-align: top;margin-bottom: 0em;'></svg></section></section></section></section></section></section></section><section style='display: inline-block;vertical-align: top;width: auto;flex: 0 0 0%;align-self: flex-start;height: auto;margin-bottom: 0em;'><section style='margin-bottom: 0em;' powered-by="xiumi.us"><section style='text-align: center;display: flex;flex-flow: row nowrap;margin-bottom: 0em;'><section style='display: inline-block;width: auto;vertical-align: top;flex: 0 0 0%;height: auto;align-self: flex-start;padding-right: 2px;padding-left: 1px;margin-bottom: 0em;'><section style='margin-bottom: 0em;' powered-by="xiumi.us"><section style='display: inline-block;width: 3px;height: 55px;vertical-align: top;overflow: hidden;background-color: rgb(86, 86, 86);margin-bottom: 0em;'><section style='margin-bottom: 0em;'><svg viewBox="0 0 1 1" style='float: left;line-height: 0;width: 0px;vertical-align: top;margin-bottom: 0em;'></svg></section></section></section></section></section></section></section><section style='display: inline-block;vertical-align: top;width: auto;flex: 0 0 0%;align-self: flex-start;height: auto;margin-bottom: 0em;'><section style='margin-bottom: 0em;' powered-by="xiumi.us"><section style='text-align: center;display: flex;flex-flow: row nowrap;margin-bottom: 0em;'><section style='display: inline-block;width: auto;vertical-align: top;flex: 0 0 0%;height: auto;align-self: flex-start;padding-right: 2px;padding-left: 1px;margin-bottom: 0em;'><section style='margin-bottom: 0em;' powered-by="xiumi.us"><section style='display: inline-block;width: 3px;height: 55px;vertical-align: top;overflow: hidden;background-color: rgb(86, 86, 86);margin-bottom: 0em;'><section style='margin-bottom: 0em;'><svg viewBox="0 0 1 1" style='float: left;line-height: 0;width: 0px;vertical-align: top;margin-bottom: 0em;'></svg></section></section></section></section></section></section></section><section style='display: inline-block;vertical-align: top;width: auto;flex: 0 0 0%;align-self: flex-start;height: auto;margin-bottom: 0em;'><section style='margin-bottom: 0em;' powered-by="xiumi.us"><section style='text-align: center;display: flex;flex-flow: row nowrap;margin-bottom: 0em;'><section style='display: inline-block;width: auto;vertical-align: top;flex: 0 0 0%;height: auto;align-self: flex-start;padding-right: 2px;padding-left: 1px;margin-bottom: 0em;'><section style='margin-bottom: 0em;' powered-by="xiumi.us"><section style='display: inline-block;width: 3px;height: 55px;vertical-align: top;overflow: hidden;background-color: rgb(86, 86, 86);margin-bottom: 0em;'><section style='margin-bottom: 0em;'><svg viewBox="0 0 1 1" style='float: left;line-height: 0;width: 0px;vertical-align: top;margin-bottom: 0em;'></svg></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section><section style='display: inline-block;width: 100%;vertical-align: top;padding: 10px 15px;margin-bottom: 0em;' powered-by="xiumi.us"><section style='color: rgb(79, 79, 79);text-align: justify;margin-bottom: 0em;' powered-by="xiumi.us"><p style='margin-bottom: 0em;'><span style='font-size: 17px; color: rgb(0, 0, 0); text-align: left; margin-bottom: 0em; font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;'>日常生活中，不能放松警惕，要持续加强自我防护，养成勤洗手、戴口罩、常通风、不聚集、一米线、分餐制、打喷嚏掩口鼻等健康生活方式，尤其是进出公共场所、乘坐交通工具、进入人群密集场所时，要科学佩戴好口罩；</span></p><p style='margin-bottom: 0em;'><span style='font-size: 17px; color: rgb(0, 0, 0); text-align: left; margin-bottom: 0em; font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;'><br></span></p><p style='margin-bottom: 0em;'><span style='font-size: 17px; color: rgb(0, 0, 0); text-align: left; margin-bottom: 0em; font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;'>积极接种疫苗，构筑免疫屏障；</span></p><p style='margin-bottom: 0em;'><span style='font-size: 17px; color: rgb(0, 0, 0); text-align: left; margin-bottom: 0em; font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;'><br></span></p><p style='margin-bottom: 0em;'><span style='font-size: 17px; color: rgb(0, 0, 0); text-align: left; margin-bottom: 0em; font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;'>主动配合完成社区开展的核酸检测筛查，如个人核酸检测阳性后也不必恐慌，及时配合医疗卫生机构做好健康监测和隔离医学观察。</span></p></section></section></section></section></section><p style='text-align: center;'><span style='font-size: 17px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;'></span></p></section><section data-role="paragraph" style='outline: 0px;visibility: visible;'><p style='outline: 0px;letter-spacing: 0.544px;text-align: center;visibility: visible;'><br></p></section><section data-role="paragraph" style='outline: 0px;letter-spacing: 0.544px;font-size: 16px;'><section style='outline: 0px;letter-spacing: 0.544px;font-size: 15px;'><span style='outline: 0px;letter-spacing: 0.544px;color: rgb(136, 136, 136);font-size: 14px;'>来</span><span style='outline: 0px;font-size: 14px;color: rgb(136, 136, 136);letter-spacing: 0.544px;'>源：湖北发布、湖北省疾病预防控制中心</span></section></section></div><p></p> 那么，无症状究竟是不是很腻害呢？ 外防输入，内防反弹。
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