The prevalence of SARS-CoV-2 antibodies in quarantine workers and high-risk communities in Vietnam [0.03%]
越南隔离工人和高危人群中的SARS-CoV-2抗体流行率
Tasnim Hasan,Pham Ngoc Thach,Nguyen Thu Anh et al.
Tasnim Hasan et al.
Objective: The aim of this study was to determine the seroprevalence of severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) antibodies in high-risk communities and quarantine workers in Vietnam. ...
Severe acute respiratory syndrome coronavirus 2 antibody seroprevalence in Lebanon: a population-based cross-sectional study [0.03%]
黎巴嫩新型冠状病毒抗体血清流行率：一项基于人群的横断面研究
Ahmad Mahdi,Georges Khazen,Nivine Aziz et al.
Ahmad Mahdi et al.
Objectives: The World Health Organization has promoted the use of serological testing as a rapid and accurate technique for the detection of immunity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). I...
A review of epidemiology and public health control measures of COVID-19 variants in Hong Kong, December 2020 to June 2021 [0.03%]
2020年12月至2021年6月香港新冠病毒变异株的流行病学和公共卫生控制措施回顾
Ho Yeung Lam,Cheong Chi Andrew Lau,Chi Hong Wong et al.
Ho Yeung Lam et al.
Background: The emergence of coronavirus disease 2019 (COVID-19) variants posed considerable threats to the global public health. We reviewed the epidemiology of variant cases and control measures implemented in Hong Kong...
Clinical characteristics and outcomes of confirmed COVID-19 patients in the early months of the pandemic in Tanzania: a multicenter cohort study [0.03%]
坦桑尼亚疫情早期确诊COVID-19患者的临床特征和转归：多中心队列研究
Nicholaus P Mnyambwa,Clara Lubinza,Esther Ngadaya et al.
Nicholaus P Mnyambwa et al.
Background: A prospective cohort study of the clinical presentations and management outcomes of laboratory-confirmed COVID-19 patients in the early months of the pandemic was performed at two hospitals in Dar es Salaam, T...
Clinical and epidemiological characteristics of children with COVID-19 in Selangor, Malaysia [0.03%]
马来西亚雪兰莪州儿童新型冠状病毒肺炎临床和流行特征
Kwee Ching See,Li Peng Tan,Li Teng Ong et al.
Kwee Ching See et al.
Objective: To describe the clinical and epidemiological characteristics of children diagnosed with coronavirus disease 2019 (COVID-19) at Hospital Sungai Buloh, Selangor, Malaysia. ...
Adverse events following introduction of the ChAdOx1 nCoV-19 vaccine in Somalia in 2021: findings from a fragile setting and implications for the future [0.03%]
2021年新冠疫苗ChAdOx1 nCoV-19在索马里推广接种后的不良事件：脆弱环境下的发现及其对未来的影响
Mohammad Hamayoun,Ibrahim Abdulrazak,Muhammad Farid et al.
Mohammad Hamayoun et al.
Background: Vaccination against coronavirus disease 2019 (COVID-19) began in Somalia on 16 March 2021 with the Covishield (ChAdOx1 nCoV-19) vaccine. However, by the end of 2021, only a small percentage of the population h...
Clinical presentation of COVID-19 at the time of testing and factors associated with pre-symptomatic cases in Cameroon [0.03%]
喀麦隆新冠肺炎确诊病例的临床特征及无症状感染者的相关因素分析
Tejiokem Mathurin Cyrille,Sadeuh-Mba Serge,Tchatchueng Mbougwa Jules Brice et al.
Tejiokem Mathurin Cyrille et al.
Objectives: To describe the clinical features at time of testing and explore factors associated with SARS-CoV-2 infection and pre-symptomatic cases in Cameroon. ...
Title: Factors associated with time lag between symptom onset and reporting in the first epidemic wave of COVID-19 in Osaka, Japan [0.03%]
日本大阪新冠肺炎疫情第一波疫情期间症状出现到上报的时间延误的影响因素分析
Takeshi Miyama,Kensaku Kakimoto,Nobuhiro Iritani et al.
Takeshi Miyama et al.
Objectives: Longer reporting lags after symptom onset reportedly exert a substantial impact on onward transmission, increasing outbreak probability. Our study investigated the risk factors associated with reporting lag. ...
Seroprevalence of anti-SARS-CoV-2 IgG antibodies: relationship with COVID-19 diagnosis, symptoms, smoking, and method of transmission [0.03%]
抗SARS-CoV-2 IgG抗体血清学流行率与COVID-19诊断、症状、吸烟以及传播方式的关系
Kora-Mareen Bühler,Victor Echeverry-Alzate,Javier Calleja-Conde et al.
Kora-Mareen Bühler et al.
Aims: The study of SARS-CoV-2 antibodies in the population is a crucial step towards overcoming the COVID-19 pandemic. Seroepidemiological studies allow an estimation of the number of people who have been exposed to the v...
Clinical epidemiology and outcomes of COVID-19 patients with extracorporeal membrane oxygenation support in Japan: a retrospective study [0.03%]
日本体外膜式氧合支持治疗新型冠状病毒肺炎患者的临床流行病学及转归：回顾性研究
Taro Takeuchi,Ling Zha,Kenta Tanaka et al.
Taro Takeuchi et al.
Objective: To elucidate the clinical epidemiology and outcomes of patients with COVID-19 who received extracorporeal membrane oxygenation (ECMO) in the Osaka Prefecture, Japan. ...