Prevalence of SARS-CoV-2 antibodies and associated factors in the adult population of Belgium: a general population cohort study between March 2021 and April 2022

• Main Authors: Johan Van der Heyden (Author), Victoria Leclercq (Author), Els Duysburgh (Author), Laura Cornelissen (Author), Isabelle Desombere (Author), Inge Roukaerts (Author), Lydia Gisle (Author)
• Format: Book
• Published: BMC, 2024-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background This study assessed seroprevalence trends of SARS-CoV-2 antibodies in the Belgian adult population between March 2021 and April 2022, and explored factors associated with seropositivity and seroreversion among the vaccinated and unvaccinated population. Methods A prospective long...