Introduction. Serological testing for SARS-CoV-2 virus infection is a valuable method of estimating the extent of COVID-19 disease prevalence. The study aims to assess the seroprevalence of SARS-CoV-2 virus infection in a specific group of respondents employed in the health insurance sector, to determine the ratio of symptomatic and asymptomatic ca...

By Dragan Spaić, Anđela Mandić, Biljana Mijović, Srdjan Mašić, Dejan Bokonjić, Dragana Puhalo Sladoje