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           了 Omicron 变异株感染病例,我国香港地区于 2021                          212422. DOI:10.3201/eid2802.212422.
           年 11 月 25 日发现了 2 例 Omicron 变异株感染病例,                 [7]国家卫生健康委员会办公厅,国家中医药管理局办公室 . 新型
                                                                   冠状病毒肺炎诊疗方案(试行第八版)[EB/OL]. (2020-08-
           因此我国仍不能放松警惕,应坚持“外防输入,内
                                                                   18)[2021-12-09]. http://www.nhc.gov.cn/yzygj/s7653p/202008/0
           防反弹”的防控策略,严防境外输入病例。                                     a7bdf12bd4b46e5bd28ca7f9a7f5e5a.shtml.
           7.4 坚持常态化疫情防控措施 戴口罩是阻断病毒                            [8]CHAN J F,KOK K H,ZHU Z,et al. Genomic characterization
           传播的有效方式,即使在已经完成全程疫苗接种和                                  of the 2019 novel human-pathogenic coronavirus isolated from
                                                                   a patient with atypical pneumonia after visiting Wuhan[J].
           接种加强针的情况下,也同样需要在室内公共场所、
                                                                   Emerg  Microbes  Infec,2020,9(1):221-236.  DOI:
           公共交通工具等场所佩戴口罩              [47] 。此外,还要勤洗                10.1080/22221751.2020.1719902.
           手和做好室内通风,同时做好个人健康监测。在有疑                             [9]GIOVANETTI M,BENEDETTI F,CAMPISI G,et al. Evolution
           似COVID-19感染症状,如发热、咳嗽、呼吸短促等时,                            patterns of SARS-CoV-2:snapshot on its genome variants[J].
                                                                   Biochem Biophys Res Commun,2021,538(10):88-91. DOI:
           应及时监测体温,主动就诊。此外,还应减少非必要
                                                                   10.1016/j.bbrc.2020.10.102.
           出入境。WHO 也建议各国和地区应加强 SAR-CoV-2                       [10]GeneTex. SARS-CoV-2 Omicron  变 体 的 突 变 位 点[EB/OL].
           的监测、报告与研究工作,采取有效的公共卫生措                                   (2021-11-29)[2021-12-09]. https://www.genetex.cn/
           施阻断病毒传播;建议个人采取的有效预防感染措                                   MarketingMaterial/Index/newsletter_OmicronVariant.
           施包括公共场所至少保持 1 m 距离、佩戴口罩、开窗                          [11]CALLAWAY E. Heavily mutated Omicron variant puts scientists
                                                                    on  alert[J].  Nature,2021,600(7887):21.  DOI:
           通风、保持手清洁、对着肘部或纸巾咳嗽或打喷嚏、
                                                                    10.1038/d41586-021-03552-w.
           接种疫苗等,同时避免去通风不良或拥挤的地方                       [3] 。
                                                               [12]CHEN J H,WANG R,GILBY N B,et al. Omicron(B.1.1.529):
               综上所述,针对 Omicron 变异株传染力更强、免                           infectivity,vaccine breakthrough,and antibody resistance
           疫逃逸能力更高等特点,在疫情防控上应加快推进                                   [EB/OL]. (2021-12-01)[2021-12-09]. https://pubmed.
           疫苗接种、加快推进应对新变异株的疫苗研发、加                                   ncbi.nlm.nih.gov/34873578/.
                                                               [13]KUPFERSCHMIDT K. Where did 'weird' Omicron come from[J].
           强境外输入风险管控、坚持常态化疫情防控,以便
                                                                    Science,2021,374(6572):1179. DOI:10.1126/science.
           更好地控制传染源、切断传播途径、保护易感人群。                                  acx9754.
               作者贡献:吴俣主要负责文献的查询和文章的撰                           [14]KARIM F,MOOSA M,GOSNELL B,et al. Persistent SARS-
           写;刘珏参与文章的修订;刘民、梁万年参与文章                                   CoV-2 infection and intra-host evolution in association with
                                                                    advanced HIV infection[EB/OL]. (2021-06-04)[2021-12-09].
           的整体构思,负责文章的质量控制及审校,对本文
                                                                    https://doi.org/10.1101/2021.06.03.21258228.
           章整体负责。                                              [15]WHO. South Africa HIV country profile 2021[EB/OL]. (2021-
               本文无利益冲突。                                             12-01)[2021-12-09]. https://cfs.hivci.org/index.html.
           参考文献                                                [16]KARIM F,GAZY I,CELE S,et al. HIV status alters disease
           [1]WHO. Coronavirus(COVID-19) dashboard[EB/OL]. (2021-   severity and immune cell responses in beta variant SARS-CoV-2
               12-13)[2021-12-13]. https://covid19.who.int/.        infection wave[EB/OL]. (2021-09-05)[2021-12-09].
           [2]WHO. Tracking SARS-CoV-2 variants[EB/OL]. (2021-12-   https://doi.org/10.1101/2020.11.23.20236828.
                                                               [17]CHANDLER J C,BEVINS S N,ELLIS J W,et al. SARS-CoV-2
               06)[2021-12-09]. https://www.who.int/en/activities/tracking-
                                                                    exposure in wild white-tailed deer(Odocoileus virginianus)[J].
               SARS-CoV-2-variants/.
                                                                    Proc Natl Acad Sci U S A,2021,118(47):e2114828118.
           [3]WHO. Classification of Omicron(B.1.1.529):SARS-CoV-2
                                                                    DOI:10.1101/2021.07.29.454326.
               variant of concern[EB/OL]. (2021-11-26)[2021-12-09].
                                                               [18]ABBASI J. Omicron has reached the US:here's what infectious
               https://www.who.int/news/item/26-11-2021-classification-of-
                                                                    disease experts know about the variant[EB/OL]. (2021-12-
               omicron-(b.1.1.529)-sars-cov-2-variant-of-concern.
                                                                    06)[2021-12-09]. https://jamanetwork.com/journals/jama/
           [4]天津市卫生健康委员会 .  天津从入境人员中检出新冠病毒
                                                                    fullarticle/2787065.
               奥密克戎变异株,为中国内地首次检出[EB/OL]. (2021-
                                                               [19]CALLAWAY E,LEDFORD H. How bad is Omicron? What
               12-14)[2021-12-14].  http://wsjk.tj.gov.cn/ZTZL1/ZTZL750/
                                                                    scientists know so far[J]. Nature,2021,600(7888):197-
               YQFKZL9424/FKDT1207/202112/t20211214_5749144.html.
                                                                    199. DOI:10.1038/d41586-021-03614-z.
           [5]香港特别行政区政府卫生署 . 卫生防护中心调查新增六宗 2019
                                                               [20]Chelsea News. The Omicron factor[EB/OL]. (2021-12-
               冠状病毒病确诊个案及汇报输入个案 12388 及 12404 调查进                   06)[2021-12-09]. http://www.chelseanewsny.com/news/the-
               展[EB/OL]. (2021-11-25)[2021-12-09]. https://sc.isd.gov.  omicron-factor-EG1888116.
               hk/TuniS/www.info.gov.hk/gia/general/202111/25/P2021112500378.htm.  [21]Metaculus.  Estimated  R 0   of  Omicron  variant[EB/OL].
           [6]GU H,KRISHNAN P,NG D Y M,et al. Probable transmission of   (2021-11-27)[2021-12-09]. https://www.metaculus.com/
               SARS-CoV-2 Omicron variant in Quarantine Hotel,Hong Kong,  questions/8755/estimated-r0-of-omicron-variant/.
               China,November 2021[J]. Emerg Infect Dis,2021,28(2):  [22]Our  World  in  Data.  Daily  new  confirmed  COVID-19  cases
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