\n\n
而在北京,1例91岁的男性患者,则将全家传染了个遍(传播路径见下图),直接或间接导致了 36 人感染 SARS,其中包括4名医务人员[5]。
\n\n\n\n不难看出,新冠病毒会引起病毒的链式传播及聚集性发病,还易造成医务人员感染,会严重影响疾病的防控难度。
\n\n只有及时地识别出超级传播者,才有可能打断传染链。
\n\n在非典期间,SARS的“超级传播者”主要有以下特征:
\n\n此次在JAMA中报道的这例超级传播者,病例中没有详细描述这例患者的基础状态,尚不清楚是否也和SARS的超级传播者特征一致。
\n\n钟南山院士1月21日在广东省政府新闻发布会上指出,对于“超级传播者”,首先还是把隔离做到位,不让它产生。其次,是出现了以后能够第一时间发现,一旦发现后,做更严格的隔离和特殊的医疗处理的照护[2]。
\n',ref_info:["Zhiyong Peng, et al. Clinical Characteristics of 138 Hospitalized Patients with 2019 Novel Coronavirus-Infected Pneumonia in Wuhan, China. JAMA. https://jamanetwork.com/journals/jama/fullarticle/2761044","https://v.qq.com/x/page/g305741mek4.html","https://www.who.int/zh","P.L. Ooi, et al. Predicting super spreading events during the 2003 SARS epidemics in Hong Kong and Singapore Am J Epidemiol, 160 (2004), pp. 719-728","D.P. Chin, et al. Superspreading SARS events, Beijing, 2003 Emerg Infect Dis, 10 (2004), pp. 256-260"],sourceid:4,op_keyword:[],recruit_diseases:[],recruit_area:[],related_docs:[],releasetime:"2021-09-17",recruit_treatment:[],summary_url:e,thanks:[],sole_recruit:{count:e,disease:[],area:[],treatment:[],state:0,target:e,purpose:e,hospital:[],drug:[]},op_author:{op_hospital:{prefix:e,hpid:0,name:e,hprank:e,clickable:0,icon:e,info:e},op_doctor:[]},tid:6,op_sole:0,op_doctors:[],ref:[],info_type:0,copyright_head:e,docid:i,duration:0,op_copyright:e,image:e,title:"1个感染10个,“超级传播者”如何防控?",diseases:[{name:n}],abs:"WHO将病毒传染给十人以上的患者定义为超级传播者。",embedVideoId:[],tname:c,authorInfo:{doctors:a,hospital:{name:s,icon:"https://statica.baike.qq.com/yidian/production/common/image/source-icon.png",url:"/mobile/doctor_team.html"}}},tname:c,docType:1,diseaseName:n,audioData:a,relatedDocsInfo:[],showFullText:!1,metaDataType:"article",darkModeAdtags:[{adtagName:"sys",mode:1},{adtagName:"jingxun.nr.wz.ss",mode:1},{adtagName:"jingxun.nr.vd.ss",mode:1},{adtagName:"jingxun.bk.jb.ss",mode:1},{adtagName:"jingxun.bk.zz.ss",mode:1},{adtagName:"jingxun.bk.sscz.ss",mode:1},{adtagName:"jingxun.bk.jczb.ss",mode:1},{adtagName:"jingxun.bk.xytym.ss",mode:1},{adtagName:"jingxun.bk.xyhxcf.ss",mode:1},{adtagName:"jingxun.bk.zytym.ss",mode:1},{adtagName:"jingxun.bk.zyspm.ss",mode:1},{adtagName:"jingxun.bk.yxmc.ss",mode:1},{adtagName:"jingxun.bk.jj.ss",mode:1},{adtagName:"huawei.push",mode:1}],sourceid:4}],fetch:{},error:a,state:{searcher:e,footer:e,modal:e,topTip:e,focus:!1,getScore:!1,message:{redpointSwitch:!0,redpointNotifySwitch:!0,redpointState:{},redpointNotifyState:{6:0},msgerList:[],msgList:{},tanyiList:[],newStatus:{7:0,8:0,9:0,10:0,11:0}},globalPlugin:{showReviewDoctorGuide:{docid:e,visible:!1},showSearchRecommend:!1}},serverRendered:!0,routePath:"/mobile/article.html",config:{app:{basePath:"/",assetsPath:"/",cdnURL:"//staticb.baike.qq.com/yidian/production/_nuxt/"}}}}("",null,"tx204060015beohw","腾讯医典医学团队","新型冠状病毒感染","文章详情")