Severe acute respiratory syndrome coronavirus 2 seroprevalence survey among 10,256 workers in Kuwait [0.03%]
科威特10256名工人新型冠状病毒肺炎血清流行病学调查
Haya Altawalah,Wadha Alfouzan,Rita Dhar et al.
Haya Altawalah et al.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has emerged as a global pandemic. Seroprevalence surveillance is urgently needed to estimate and monitor the growing burden of coronavirus disease 2019 (COVID-19). The aim of this...
Assessment of automated high-throughput serological assays for prediction of high-titer SARS-CoV-2 neutralizing antibody [0.03%]
评估自动化高通量血清学检测预测SARS-CoV-2中和抗体高滴度的能力
Giovanna Moscato,Paola Mazzetti,Ersilia Lucenteforte et al.
Giovanna Moscato et al.
COVID19 convalescent patient plasma units with high titer neutralizing antibody can be used to treat patients with severe disease. Therefore, in order to select suitable donors, neutralizing antibody titer against SARS CoV-2 needs to be det...
Comparative genomic analysis demonstrates that true reinfection following SARS-CoV-2 infection is possible [0.03%]
比较基因组分析证明感染新冠病毒后可能出现真正的再次感染现象
Eamon O Murchu,Sinead O&#x;Neill,Paula Byrne et al.
Eamon O Murchu et al.
Background: In recent months, multiple cases of confirmed SARS-CoV-2 reinfection have been reported. However, accurate epidemiological and virological data, including genomic analysis where possible, are required to diffe...
Clinical evaluation of the GeneXpert® Xpert® Xpress SARS-CoV-2/Flu/RSV combination test [0.03%]
GeneXpert Xpert Xpress SARS-CoV-2/Flu/RSV联合检测临床评价
Grant Johnson,Arek Zubrzycki,Michele Henry et al.
Grant Johnson et al.
The Cepheid Xpert Xpress SARS-CoV-2/Flu/RSV combination test received emergency use authorization approval by the United States Food and Drug Administration in December 2020, and Health Canada approval in January 2021. The performance chara...
Field performance evaluation of the PanBio rapid SARS-CoV-2 antigen assay in an epidemic driven by the B.1.351 variant in the Eastern Cape, South Africa [0.03%]
评估泛生物快速SARS-CoV-2抗原检测试剂盒在南非东开普省B.1.351变异株流行中的现场性能
Oluwakemi Laguda Akingba,Kaitlin Sprong,Gert Marais et al.
Oluwakemi Laguda Akingba et al.
Background: South Africa was the African country with the most recorded cases of SARS-CoV-2 during 2020, experiencing 2 waves of infection. During the first wave, diagnostics were largely based on reverse transcription-li...
Comparative performances of seven quantitative Reverse-Transcription Polymerase Chain Reaction assays (RT-qPCR) for detecting SARS-CoV-2 infection in samples from individuals suspected of COVID-19 in São Paulo, Brazil [0.03%]
巴西圣保罗州七个定量逆转录聚合酶链反应(RT-qPCR)测定SARS-CoV-2感染疑似患有COVID-19患者的样本的性能比较
Lucila Okuyama Fukasawa,Cláudio Tavares Sacchi,Maria Gisele Gonçalves et al.
Lucila Okuyama Fukasawa et al.
Introduction: Brazil is the second largest country with COVID-19 positive cases worldwide. Due to the potent spread of the virus and the scarcity of kits and supplies, the Brazilian Ministry of Health has granted authoriz...
Comparison of two nucleic acid amplification tests (NAATs) and two antigen tests for detection of SARS-CoV-2 from upper respiratory specimens [0.03%]
比较两种核酸扩增检测（NAAT）和两种抗原检测试剂盒的上呼吸道样本SARS-CoV-2检测性能
Peiting Kuo,Susan Realegeno,David T Pride
Peiting Kuo
There are numerous tests available for acute diagnosis of SARS-CoV-2, the virus that causes the disease COVID-19. These tests fall into two main groups: nucleic acid amplification tests (NAATs) and antigen-based assays. We evaluated the cli...
Detection of the novel SARS-CoV-2 European lineage B.1.177 in Ontario, Canada [0.03%]
在加拿大安大略省发现新的SARS-CoV-2欧洲谱系B.1.177
Jennifer L Guthrie,Sarah Teatero,Sandra Zittermann et al.
Jennifer L Guthrie et al.
Background: Travel-related dissemination of SARS-CoV-2 continues to contribute to the global pandemic. A novel SARS-CoV-2 lineage (B.1.177) reportedly arose in Spain in the summer of 2020, with subsequent spread across Eu...
Is there a role for SARS-CoV-2 antigen testing in the post-containment strategy? [0.03%]
新型冠状病毒抗原检测在疫情控制后期的作用
Etienne Brochot
Etienne Brochot
Background: With the availability and widespread deployment of antigenic tests for SARS-CoV-2 during the second epidemic wave in Europe, the performance of such tests in real-life situations is beginning to become availab...
Factors associated with death and ICU referral among COVID-19 patients hospitalized in the secondary referral academic hospital in East Jakarta, Indonesia [0.03%]
2019冠状病毒病住院患者的死亡及转入重症监护病房的相关因素——东雅加达二级转诊教学医院的经验
Kurniyanto,Yessi Setianegari,Linggom Kurniaty et al.
Kurniyanto et al.
Introduction: : We present demographic and clinical characteristics including laboratory and imaging data of COVID-19. Factors associated with death and ICU referral were evaluated. ...