Protection afforded by SARS-CoV-2 infection against reinfection when Omicron BA.5 was the dominating subvariant in Scania county, Sweden

By | November 17, 2022
Researchers from Sweden conducted a cohort study to evaluate the protection granted by previous SARS-CoV-2 Omicron subvariant infections against reinfections among individuals vaccinated between June and August 2022.