A better understanding of serological data and risk factors for coronavirus disease 2019
(COVID-19) infection in healthcare workers (HCWs) is especially important in African …

Background In the wake of the coronavirus disease 2019 (COVID-19) pandemic, demand for
deep cleaning and environmental services workers grew exponentially. Although there is …

Background: We aimed to detect the risk factors for SARS-CoV-2 infection among healthcare
workers (HCWs) in 2020 before the vaccination era. Methods: We surveyed SARS-CoV-2 …

Abstract Background Healthcare workers (HCWs) are at a higher risk of contracting COVID-
19 due to their close contact with infected patients. However, the true burden of COVID-19 …

Abstract Background Neutralizing antibodies (NAbs) against SARS-CoV-2 infection have a
pivotal role in protective immune response; however, their measurement requires …

Purpose Seroprevalence against SARS-CoV-2 within university systems is poorly studied,
making evidence-based discussions of educational system reopening difficult. Moreover …

Since its emergence in China in 2019, the SARS-CoV-2 virus has affected all countries
worldwide. The virus is easily transmitted from one person to another via infected aerosols …

Background: During the COVID-19 pandemic, the pattern of medical services changed to
minimize transmission to health care workers (HCWs) or hospitalized patients. Despite the …

Background Healthcare workers (HCWs) are at a higher risk of contracting COVID-19 due to
their close contact with infected patients. However, the true burden of COVID-19 among …

This study was aimed at detecting the level of SARS-CoV-2 antibody response among the
staff of Federal University Gusau, Zamfara State. A cross-sectional study design and …