Prevalence of SARS-CoV-2 antibodies among workers of the public higher education institutions of Porto, Portugal: a cross-sectional study.

Paula MeirelesJoana AmaroJoana Pinto da CostaMariana Mendes LopesTatiana VarandasPedro NortonJoão Tiago GuimarãesMilton SeveroHenrique Barros

Published in: Occupational and environmental medicine (2021)

The seroprevalence among workers from the three public higher education institutions of Porto after the first wave of the SARS-CoV-2 infection was similar to national estimates for the same age working population. However, the estimated true seroprevalence was approximately five times higher than the reported SARS-CoV-2 infection based on a molecular test.

Keyphrases

healthcare
sars cov
respiratory syndrome coronavirus
quality improvement
risk factors
mental health
physical activity
emergency department
drug induced