The designations employed and the presentation of the material in this publication do not imply the expression of any opinion whatsoever on the part of WHO concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers ...
COVID-19病毒可以通过飞沫(例如咳嗽)和媒介物(任何能够吸收,保留和运输感染性物质的非生命体或者被感染的生命体)等接触密切的传染渠道来进行传播(27、34、46),如果没有通过表面消毒使其灭活,COVID-19可以在无生命的表面(例如金属,玻璃或塑料)上存活长达9天(23,45)。在这样令人担忧的情形下,有效对抗COVID-19的...
Although COVID-19 is still circulating around the world, the number of new coronavirus cases worldwide has decreased greatly since the start of 2023. Due to the the high number of people who have already been infected and high rates of vaccination in many countries, COVID-19 does not pose...
In the first week of November alone, Europe reported almost 2 million new infections, the largest weekly case count in the region since the start of the pandemic. According to a World Health Organization (WHO) report, the week also saw nearly 27,000 COVID-19-related fatalities, more than ...
其他可能导致重症Covid-19的高风险疾病包括癌症、囊性纤维化、免疫功能低下、肝病(尤其是肝硬化患者)、妊娠和镰状细胞病。器官移植受者和正在服用免疫抑制药物者发生重症Covid-19的风险也较高。 图1.根据病情分级推荐或不推荐的治疗药物(来源:WHO Covid-19药物治疗指南) ...
During the same period, of the nearly 300 persons infected by COVID-19 who were hospitalized at the time they were interviewed by public health representatives, just under 94% were not fully vaccinated against COVID-19. In regards to these "breakthrough cases", Harrist said: ...
This paper presents data from a recent cross-sectional survey of gay, bisexual and other men who have sex with men (GBMSM) in the US, to understand changes in sexual behavior and access to HIV prevention options (i.e. condoms and pre-exposure prophylaxis (PrEP)) during the COVID-19 loc...
其他可能导致重症Covid-19的高风险疾病包括癌症、囊性纤维化、免疫功能低下、肝病(尤其是肝硬化患者)、妊娠和镰状细胞病。器官移植受者和正在服用免疫抑制药物者发生重症Covid-19的风险也较高。 图1.根据病情分级推荐或不推荐的治疗药物(来源:WHO Covid-19药物治疗指南) ...
图1.根据病情分级推荐或不推荐的治疗药物(来源:WHO Covid-19药物治疗指南) 接种Covid-19疫苗未能消除SARS-CoV-2感染风险,但接种疫苗可以显著降低与Covid-19相关的发病率和死亡率,尤其是那些有可能发展为严重疾病的高危人群。对于那些因免疫功能低下或接受免疫...
Vaccination Status We present trends in weekly and cumulative vaccine uptake between weeks 37 and 59, and describe differences between men who had been vaccinated (with at least one dose) by week 59 and men who had not yet been vaccinated. Descriptive statistics were used to characterize men ac...