Direct comparison of Altona-SARS-CoV-2 dual target RT-qPCR Assay with commercial LAMP Assay using throat washes in health care staff testing [0.03%]
阿尔托那SARS-CoV-2双重目标RT-qPCR检测与商业LAMP检测试剂盒在医护人员咽洗样本中比对试验直接分析
Johannes Wanney,Jessica Lüsebrink,Gina Spölgen et al.
Johannes Wanney et al.
Background: Rapid molecular diagnostics by PCR has a crucial role in handling the global SARS-CoV-2 pandemic. As diagnoses are time-sensitive and global supply chains are susceptible to various factors alternative detecti...
Federica Novazzi,Daniele Focosi,Andreina Baj et al.
Federica Novazzi et al.
N Kojima,A Roshani,J D Klausner
N Kojima
There have been reports that the Omicron variant of SARS-CoV-2 is milder and may resolve more quickly than earlier variants of SARS-CoV-2, like the Delta variant. Due to a dearth of studies on duration of PCR positivity for the Omicron vari...
Safety and immunogenicity of synchronous COVID19 and influenza vaccination [0.03%]
新型冠状病毒和流感疫苗同步接种的安全性和免疫原性
Andreina Baj,Daniela Dalla Gasperina,Daniele Focosi et al.
Andreina Baj et al.
Given the ongoing COVID19 pandemic, the decline in serological response since dose 2, and the upcoming flu season, COVID19 vaccines will increasingly be administered in combination with vaccines against seasonal pathogens. It is of interest...
Diagnostic utility and validation of a newly developed real time loop mediated isothermal amplification method for the detection of SARS CoV-2 infection [0.03%]
用于检测SARS-CoV-2感染的新型实时环介导等温扩增方法的诊断效用和验证
Bushran N Iqbal,Shiyamalee Arunasalam,Maduja V M Divarathna et al.
Bushran N Iqbal et al.
Background: Detecting SARS-CoV-2 using a simple real time molecular assay will be helpful for the mitigation efforts in low / middle income countries during the pandemic. We have developed and validated a rapid and simple...
Exploring beyond the limit: How comparative stochastic performance affects retesting outcomes in six commercial SARS CoV-2 nucleic acid amplification tests [0.03%]
超越限制：六种商业SARS-CoV-2核酸扩增检测试剂盒的随机性能比较及其对复测结果的影响
Hiu Tat Chan,Marco H T Keung,Ivy Nguyen et al.
Hiu Tat Chan et al.
Objectives: To examine the comparative stochasticity profile of six commercial SARS-CoV-2 nucleic acid amplification tests (NAATs) and how this may affect retesting paradigms. ...
Development and performance of a point-of-care rapid antigen test for detection of SARS-COV-2 variants [0.03%]
一种针对SARS-CoV-2变异毒株检测的现场即时免疫层析抗原检测试剂盒的开发及性能评估
Lihong Liu,Kathrine Meyers,Lawrence J Purpura et al.
Lihong Liu et al.
Background: SARS-CoV-2 antigen-based tests are well-calibrated to infectiousness and have a critical role to play in the COVID-19 public health response. We report the development and performance of a unique lateral flow ...
Evaluation of a novel direct RT-LAMP assay for the detection of SARS-CoV-2 from saliva samples in asymptomatic individuals [0.03%]
评估直接RT-LAMP检测无症状个体唾液样本中SARS-CoV-2的新方法
Benjamin Brown,Robert William O&#x;Hara,Malcolm Guiver et al.
Benjamin Brown et al.
Large scale screening of health care workers and the general population for asymptomatic COVID-19 infection requires modalities that are amenable to testing at scale while retaining acceptable levels of sensitivity and specificity. This stu...
Evaluation of the Cepheid Xpert Xpress SARS-CoV-2 test for bronchoalveolar lavage [0.03%]
评估Cepheid Xpert Xpress SARS-CoV-2检测在支气管肺泡灌洗标本中的应用效果
Tung Phan,Ashley Mays,Melissa McCullough et al.
Tung Phan et al.
Accurate and rapid laboratory tests are essential for the prompt diagnosis of COVID-19, which is important to patients and infection control. The Xpert Xpress SARS-CoV-2 test is a real-time RT-PCR intended for the qualitative detection of n...
Fast and reliable real life data on COVID-19 triaging with ID NOW [0.03%]
快速且可靠地使用ID NOW进行COVID-19分诊的实时数据分析
Elisa Burdino,Francesco Cerutti,Maria Grazia Milia et al.
Elisa Burdino et al.
In the context of SARS-CoV-2 pandemic, rapid and easy-to-perform diagnostic methods are essential to limit the spread of the virus and for the clinical management of COVID-19 patients. Although real-time polymerase chain reaction remains th...