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Severe acute respiratory syndrome coronavirus-2 natural animal reservoirs and experimental models: systematic review.

Younes, Salma; Younes, Nadin; Shurrab, Farah; Nasrallah, Gheyath K ( John Wiley and Sons , 2020 , Article)

The current severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) outbreak has been rapidly spreading worldwide, causing serious global concern. The role that animal hosts play in disease transmission is still ...

Analytic comparison between three high-throughput commercial SARS-CoV-2 antibody assays reveals minor discrepancies in a high-incidence population

Nasrallah, Gheyath K; Dargham, Soha R; Shurrab, Farah; Al-Sadeq, Duaa W; Al-Jighefee, Hadeel; ... more authors ... less authors ( Nature Research , 2021 , Article)

Performance of three automated commercial serological IgG-based assays was investigated for assessing SARS-CoV-2 "ever" (past or current) infection in a population-based sample in a high exposure setting. PCR and serological ...

Validation of Selected Commercial Serological Assays for Diagnosis of COVID-19

Younes, Salma; Al-Jighefee, Hadeel; Shurrab, Farah; Al-Sadeq, Duaa; Yassine, Hadi; ... more authors ... less authors ( Qatar University Press , 2020 , Poster)

As researchers around the globe rush to put the available antibody tests to use, concerns have been raised about their precision. This study aimed to evaluate and compare the performance of selected commercial & automated ...

Seroprevalence of SARS-CoV2 in Qatar: a longitudinal epidemiological study

Shurrab, Farah; Al-Jighefee, Hadeel; Younes, Salma; Al-Sadeq, Duaa; Althani, Asmaa; ... more authors ... less authors ( Qatar University Press , 2020 , Poster)

In Qatar, the first COVID-19 cases were reported on the 29th of February 2020, and the numbers increased dramatically within few months. Primary Health Care Corporation in collaboration with Qatar University's Biomedical ...

Diagnostic Efficiency of Three Fully Automated Serology Assays and Their Correlation with a Novel Surrogate Virus Neutralization Test in Symptomatic and Asymptomatic SARS-COV-2 Individuals

Younes, Salma; Al-Jighefee, Hadeel; Shurrab, Farah; Al-Sadeq, Duaa W.; Younes, Nadin; ... more authors ... less authors ( MDPI , 2020 , Article)

Abstract: To support the deployment of serology assays for population screening during the COVID-19 pandemic, we compared the performance of three fully automated SARS-CoV-2 IgG assays: Mindray CL-900i® (target: spike [S] ...

Performance evaluation of five ELISA kits for detecting anti-SARS-COV-2 IgG antibodies

Hadi M., Yassine; Al-Jighefee, Hadeel; Al-Sadeq, Duaa W.; Dargham, Soha R.; Younes, Salma N.; ... more authors ... less authors ( Elsevier , 2020 , Article)

ObjectivesTo evaluate and compare the performances of five commercial ELISA assays (EDI, AnshLabs, Dia.Pro, NovaTec, and Lionex) for detecting anti-SARS-CoV-2 IgG. Methods70 negative control samples (collected before the ...