High prevalence of SARS-CoV-2 antibodies among frontline healthcare workers during the COVID-19 pandemic in three states of Nigeria from August to December 2022
Background Frontline healthcare workers (HCWs) are among the first professionals significantly impacted by epidemics and pandemics. During the COVID-19 pandemic, HCWs had an increased risk of infection. This study aimed to determine the seroprevalence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) amon...