Abstract Background: Although symptomatic SARS-CoV-2 infection predisposes patients to develop complications, the asymptomatic SARS-CoV-2 infection state is of public health…
Abstract Background: The viral neutralization assay is the gold standard to estimate the level of immunity against SARS-CoV-2. This study…
Abstract Background: Population-based studies on COVID-19 have important implications for modeling the pandemic and determining vaccination policies. Limited data are…
Abstract Predictors for seropositivity were: being a non-smoker, having blood group A, having a history of COVID-19 infection, being vaccinated…
Abstract Background: Healthcare workers (HCWs) are at the front line in battling infection transmission, such as that in coronavirus disease…
Abstract Background: Understanding the factors affecting humoral immune response to COVID-19 vaccines among healthcare workers (HCWs) is essential to predict…