已确认，毒株与去年不同，感染人数会更多
<div class="wx_rich_media_content" id="jsWxContainer"><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body" data-pm-slice="0 0 []"><span leaf="">中国疾控中心监测显示，目前我国南方省份流感活动上升。今年流感有何特点？主要流行的毒株是哪种？</span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><span textstyle='' style='color: rgb(0, 122, 170);'>今年流行毒株</span></span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><span textstyle='' style='color: rgb(0, 122, 170);'>与去年不同</span></span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf="">今年日本从10月份就开始进入流感季，比往年要早了一个多月。英国、德国、意大利近期也发现流感病例开始明显增加。所以很多专家也认为</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><strong style='letter-spacing: 0px; line-height: 1.6;'><span leaf="">今年流感季可能会更早一些，另外感染人数会更多。</span></strong></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><br></span></strong></p><section style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><ul class="list-paddingleft-1"><li><section><span leaf="">从毒株类型上来说，今年报告的毒株主要是甲型H3N2，而去年是甲型H1N1，</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">因此大众对今年流行的H3N2毒株免疫力就会更低一些，要引起重视。</span></strong><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><br></span></strong></section><section><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><br></span></strong></section></li></ul></section><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><span textstyle='' style='color: rgb(0, 122, 170);'>流感还是普通感冒？</span></span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><span textstyle='' style='color: rgb(0, 122, 170);'>早识别、早就诊</span></span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf="">流感是由</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">流感病毒</span></strong><span leaf="">引起的一种急性呼吸道传染病，虽为自限性疾病，但部分重症流感患者病情进展迅速，可引发</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">肺炎、脑膜炎、心肌炎</span></strong><span leaf="">等严重并发症，诱发多器官功能衰竭，甚至危及生命。</span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf="">因此，早期识别至关重要。</span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf="">从临床上来说，甲型H1N1、甲型H3N2和乙型流感主要症状都是发热、咳嗽、咽痛，全身的酸痛、乏力和头痛都比较明显。</span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf="">普通感冒往往以</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">鼻塞、流涕、打喷嚏</span></strong><span leaf="">等上呼吸道症状为主，全身症状轻微。如果出现</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">突发高烧、全身酸痛乏力、头痛</span></strong><span leaf="">等症状，要高度警惕流感。</span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><span textstyle='' style='color: rgb(0, 122, 170);'>流感进入高发季</span></span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><span textstyle='' style='color: rgb(0, 122, 170);'>抓紧时间接种疫苗</span></span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">什么时候接种？</span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">为达到良好预防效果，流感疫苗推荐接种时间为9—11月。</span></strong><span leaf="">若未及时接种，整个流行期内仍可接种。</span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><span textstyle='' style='color: rgb(0, 0, 0);'>去年打过疫苗了</span></span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><span textstyle='' style='color: rgb(0, 0, 0);'>今年还需要重新打吗？</span></span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">需要，</span></strong><span leaf="">一般来说，接种流感疫苗2~4周后可产生具有保护水平的抗体，对抗原类似毒株的保护作用</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">可维持6~8个月。</span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><br></span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf="">且由于流感病毒变异快，</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">每年流行的毒株都可能不同</span></strong><span leaf="">，因此，</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">流感疫苗需要每年接种</span></strong><span leaf="">，以确保接种者获得针对当年流行毒株的最新保护。</span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><section style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="image" nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;margin: 0px;padding: 0px;font-family: var(--base-font-family);font-variant-ligatures: none;box-sizing: border-box;width: 564px !important;height: auto !important;object-fit: fill;display: block;visibility: visible !important;'></span></section><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf=""><span textstyle='' style='color: rgb(0, 122, 170);'>这五类高危人群应及时接种</span></span></strong></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf="">国家卫生健康委建议，所有6月龄以上且无接种禁忌的人群都需要每年接种流感疫苗。以下这五类高危人群感染流感病毒后</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">易发展为重型/危重型病例</span></strong><span leaf="">，应给予高度重视，提前接种疫苗，出现症状后及时进行流感病毒核酸检测及其他必要检查。</span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><section style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><ul class="list-paddingleft-1"><li><section><span leaf="">年龄小于5岁的</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">儿童</span></strong><span leaf="">（年龄小于2岁更易发生严重并发症）；</span></section></li><li><section><span leaf="">大于65岁的</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">老年人</span></strong><span leaf="">；</span></section></li><li><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">肥胖者；</span></strong></li><li><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">妊娠及围产期妇女；</span></strong></li><li><section><span leaf="">伴有以下疾病及状况者：慢性呼吸系统疾病、心血管系统疾病（高血压除外）、肾病、肝病、血液系统疾病、神经系统及神经肌肉疾病、代谢及内分泌系统疾病、恶性肿瘤、免疫功能抑制等。</span></section></li></ul></section><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf="">接种流感疫苗不但可以起到较好的预防效果，还能</span><strong style='text-align: left; color: rgba(0, 0, 0, 0.9); letter-spacing: 0px; line-height: 1.6;'><span leaf="">建立免疫屏障</span></strong><span leaf="">，预防流感在人群中传播。</span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><br></span></p><p style='margin-right: 0.5em; margin-left: 0.5em; text-align: justify; color: rgb(0, 0, 0); letter-spacing: 0.5px; font-size: 17px; line-height: 2;' mpa-paragraph-type="body"><span leaf=""><span textstyle='' style='font-size: 12px;'>来源：央视新闻</span></span></p><section><span leaf=""><br></span></section><p style='display: none;'><mp-style-type data-value="3"></mp-style-type></p></div><p></p>
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