为什么有人发烧了，抗原还是阴？
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; text-align: center; line-height: 1.75em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px; visibility: visible;">为什么有人发烧了抗原还是阴性？<br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"/>啥时候测最准？<br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"/>抗原转阴又“复阳”是怎么回事？</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; text-align: center; line-height: 1.75em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; text-align: center; line-height: 1.75em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px; visibility: visible;">记者梳理了<br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"/>国务院联防联控机制有关专家和<br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"/>中国工程院院士张伯礼的专业解答</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; text-align: center; line-height: 1.75em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"/></p><p></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; visibility: visible; overflow-wrap: break-word !important;"><section data-color="#ff4c41" style="margin: 10px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; justify-content: flex-start; display: flex; flex-flow: row nowrap; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 26px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 571px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; background-color: rgba(160, 160, 160, 0.26); visibility: visible;"><section style="margin: 20px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; justify-content: flex-start; display: flex; flex-flow: row nowrap; visibility: visible;"><section style="margin: 0px; padding: 0px 10px 0px 19px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 519px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; border-left: 5px solid rgb(255, 76, 65); visibility: visible;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; visibility: visible;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; text-align: justify; visibility: visible;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 2em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 17px;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">1. 为什么发烧了抗原还是阴性？啥时候测最准？</strong></span></p></section></section></section></section></section></section></section><p></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">抗原检测的速度快，操作便捷。但一般要等到病毒复制到较高水平、感染者排毒量较高时，抗原才可以检测出来。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">在初期，即使感染者出现一些轻微症状，<span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; color: rgb(192, 0, 0);"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">由于病毒载量低，抗原检测未必显示阳性。根据奥密克戎的潜伏期估算，一般感染后2至3天可以检测出来。</strong></span>部分感染者尤其是无症状感染者，由于病毒载量持续较低等原因，可能要5天甚至更长时间后才能检测出来。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section data-color="#ff4c41" style="margin: 10px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; justify-content: flex-start; display: flex; flex-flow: row nowrap; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 26px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 571px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; background-color: rgba(160, 160, 160, 0.26);"><section style="margin: 20px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; justify-content: flex-start; display: flex; flex-flow: row nowrap;"><section style="margin: 0px; padding: 0px 10px 0px 19px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 519px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; border-left: 5px solid rgb(255, 76, 65);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; text-align: justify;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 17px;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">2. 抗原检测显示阴性，是不是就意味着没感染？</strong></span></p></section></section></section></section></section></section></section><p></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; color: rgb(192, 0, 0);"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">如果病毒在体内还没有大量复制、排出，不能达到抗原检测的灵敏度，结果就会显示阴性。</span></strong></span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">所以会有部分人已经被感染了，甚至出现一些轻微症状，但抗原检测仍显示阴性。不过，通常此时的病毒载量较低，传染性较弱。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">抗原检测无需“一天两检”“一天三检”。如有必要，一天测一次即可。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section data-color="#ff4c41" style="margin: 10px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; justify-content: flex-start; display: flex; flex-flow: row nowrap; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 26px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 571px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; background-color: rgba(160, 160, 160, 0.26);"><section style="margin: 20px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; justify-content: flex-start; display: flex; flex-flow: row nowrap;"><section style="margin: 0px; padding: 0px 10px 0px 19px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 519px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; border-left: 5px solid rgb(255, 76, 65);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; text-align: justify;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 17px;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">3. 为什么有人抗原阳性，核酸却是阴性？</strong></span></p></section></section></section></section></section></section></section><p></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; color: rgb(192, 0, 0);"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">两种检测方式的灵敏度不同，加上采样操作不一定标准，可能出现“假阳性”或“假阴性”的结果。</span></strong></span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">通常来说，核酸检测的准确率更高。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">如居家治疗人员症状明显好转或无明显症状，自测抗原阴性并且连续两次核酸检测阴性（Ct值≥35，两次检测间隔大于24小时），可结束居家治疗，恢复正常生活和外出。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section data-color="#ff4c41" style="margin: 10px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; justify-content: flex-start; display: flex; flex-flow: row nowrap; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 26px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 571px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; background-color: rgba(160, 160, 160, 0.26);"><section style="margin: 20px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; justify-content: flex-start; display: flex; flex-flow: row nowrap;"><section style="margin: 0px; padding: 0px 10px 0px 19px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 519px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; border-left: 5px solid rgb(255, 76, 65);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; text-align: justify;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 17px;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">4. 为什么有人抗原检测转阴后又“复阳”？</strong></span></p></section></section></section></section></section></section></section><p></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">中国工程院院士张伯礼表示，复阳和再感染是两个不同的概念。前者是感染者在同一感染周期中两次出现阳性结果，而后者是感染者经历了不同的感染周期。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; color: rgb(192, 0, 0);"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">复阳的一个原因可能是抗原检测假阴性；另一个原因可能是痰栓带出的病毒片段，呈现了阳性结果。</span></strong></span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">感染病程后期由于病毒载量变低，抗原检测可能出现假阴性的结果，因此一般建议连续两天自测抗原，或者以核酸检测作为判断标准。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">排除误诊和假阳性等原因，</span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; color: rgb(192, 0, 0);"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">还有一种可能，是患者的痰比较黏稠。</span></strong></span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">由于黏稠形成痰栓，痰栓里包裹了病毒，康复者在后续的肺修复过程中排出痰栓时带出了病毒。此时造成阳性的是病毒核酸碎片，也无法培养出活病毒。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">无论是哪种原因导致的复阳，经临床观察证实，</span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; color: rgb(192, 0, 0);"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">复阳病例均没有发生再传染给他人的现象。</span></strong></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section data-color="#ff4c41" style="margin: 10px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; justify-content: flex-start; display: flex; flex-flow: row nowrap; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 26px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 571px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; background-color: rgba(160, 160, 160, 0.26);"><section style="margin: 20px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; justify-content: flex-start; display: flex; flex-flow: row nowrap;"><section style="margin: 0px; padding: 0px 10px 0px 19px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 519px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; border-left: 5px solid rgb(255, 76, 65);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; text-align: justify;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 17px;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">5. 抗原检测阳性怎么办？</strong></span></p></section></section></section></section></section></section></section><p></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">抗原检测如果是阳性，没有症状或症状轻微时，居家隔离治疗，按照居家隔离治疗人员用药指引，选择适宜的药物进行治疗。症状加重时，及时前往医疗卫生机构发热门诊（诊室）就诊。老年人如果抗原检测阳性，还应在医务人员指导下选择药物。症状加重时，及时前往三级医院就诊。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section data-color="#ff4c41" style="margin: 10px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; justify-content: flex-start; display: flex; flex-flow: row nowrap; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 26px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 571px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; background-color: rgba(160, 160, 160, 0.26);"><section style="margin: 20px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; justify-content: flex-start; display: flex; flex-flow: row nowrap;"><section style="margin: 0px; padding: 0px 10px 0px 19px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; display: inline-block; width: 519px; vertical-align: top; align-self: flex-start; flex: 0 0 auto; border-left: 5px solid rgb(255, 76, 65);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; text-align: justify;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 17px;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">6. 选购抗原试剂盒要注意什么？</strong></span></p></section></section></section></section></section></section></section><section style="margin: 0px 8px 16px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; color: rgb(34, 34, 34); letter-spacing: 0.544px; white-space: normal; background-color: rgb(255, 255, 255); line-height: 1.75em; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.5px;">查看生产日期及有效期；查看是否有国家药监局批准的医疗器械注册证编号及完整的UDI编码(医疗器械唯一标识)；查看产品组成是否完整，包含：试剂板(最小使用单元须有数字化编码)、裂解液、一次性采样拭子、说明书、密封袋。</span></p></section><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p></section><p></p><p><span style="color: rgb(136, 136, 136); font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; font-size: 14px; letter-spacing: 0.544px; text-align: justify; background-color: rgb(255, 255, 255);">来源：</span><span style="margin: 0px; padding: 0px; outline: 0px; 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