摘要
【目的】了解全国新型冠状病毒肺炎的发病特征,分析其发病趋势。【方法】收集全国2020年1月25日-2020年2月8日的新型冠状病毒肺炎的每日新增确诊病例,进行流行病学描述性分析。【结果】1月25日-2月8日期间,除湖北外每日新增确诊病例在2月3日出现高点,之后已连续5 d下降,从2月3日的890例下降到8日的509例。【结论】全国除湖北外30个省(自治区、直辖市)和新疆生产建设兵团新型冠状病毒肺炎的发病趋缓,但总体形势依然不容乐观。需要密切关注复工流动人口的来源地与去向以及各区的发病情况,并针对性地采取措施加强防控。
[Objective] To investigate the epidemical characteristics and analyze the incidence trend of 2019 novel coronavirus diseases(COVID-19) in China. [Methods] The daily new confirmed cases of 2019 COVID-19 in China from January 25 to February 8,2020 were collected for epidemiological descriptive analysis. [Results] During the period from January 25 to February 8,2020,the number of daily new confirmed cases fell for five consecutive days,from 890 cases on February 3 to 509 cases on February 8. [Conclusion] The incidence of COVID-19 slows down in 30 provinces(autonomous regions and municipalities directly under the central government) except Hubei and Xinjiang Production and Construction Corps,but the overall situation is still not optimistic.It is imperative to pay close attention to the origin and destination of migrant workers and the incidence of disease in various areas,and to take targeted measures to strengthen prevention and control of the disease.
作者
陈一凡
曹广文
CHEN Yi-fan;CAO Guang-wen(Department of Naval Epidemiology,Naval Medical University,Shanghai 200433,China)
出处
《上海预防医学》
CAS
2020年第2期147-150,共4页
Shanghai Journal of Preventive Medicine
基金
科技部传染病重大专项(2018ZX10101003-001-003)。
关键词
新型冠状病毒肺炎
全国
防控
2019 novel coronavirus diseases(COVID-19)
China
prevention and control
