| 2021年4月全球传染病疫情概要 |
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| 引用本文： | 韩辉,伍波,张瑾,吴海磊,贾娇娇.2021年4月全球传染病疫情概要[J].疾病监测,2021,36(5):400-402. |
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| 作者姓名： | 韩辉 伍波 张瑾 吴海磊 贾娇娇 |
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| 作者单位： | 中国检验检疫科学研究院,北京100176;青岛国际旅行保健中心,山东青岛266071;南京海关,江苏南京210001 |
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| 基金项目： | 国家自然科学基金（No. 71934002）；国家科技重大专项（No. 2018ZX10201001–008） |
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| 摘 要： | 2021年4月全球共监测到传染病66种,涉及225个国家和地区.除流感外,涉及国家和地区数量位于前5位的传染病分别为新型冠状病毒肺炎(COVID-19,225个)、登革热(33个)、麻疹(26个)、脊髓灰质炎(10个)和肺炎球菌病(7个).病死率位于前5位的传染病分别为埃博拉病毒病(51.4％)、黄热病(33.3％)、...
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| 关 键 词： | 新型冠状病毒肺炎 埃博拉病毒病 霍乱 脊髓灰质炎 登革热 |
| 收稿时间： | 2021-05-19 |
Summary of global surveillance data of infectious diseases in April 2021 |
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| Institution: | 1.Chinese Academy of Inspection and Quarantine, Beijing 100176, China2.Qingdao International Travel Healthcare Center, Qingdao 266071, Shandong, China3.Nanjing Customs District, Nanjing 210001, Jiangsu, China |
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| Abstract: | In April 2021, a total of 66 infectious diseases were reported globally, affecting 225 countries and regions. Except for influenza, the top five infectious diseases affecting greatest number of countries and regions were Corona virus disease 2019 (COVID-19, 225), dengue fever (33), measles (26), poliomyelitis (10) and pneumococcal disease (7). The top five infectious diseases with highest case fatality rates were Ebola virus disease (51.4%), yellow fever (33.3%), lassa fever (20.5%), diphtheria (7.0%) and meningitis (5.4%). The top five infectious diseases with greatest number of deaths were COVID-19, cholera, measles, dengue fever and lassa fever. The prevalent infectious diseases in Asia were COVID-19 and dengue fever, the prevalent infectious diseases in Africa were COVID-19, Ebola virus disease, cholera, yellow fever, lassa fever and Rift valley fever, the prevalent infectious diseases in America were COVID-19 and dengue fever, the prevalent infectious disease in Europe was COVID-19. |
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