Risk reduction analysis of mix-and-match vaccination strategy in healthcare workers during SARS-CoV-2 Omicron variant predominant period: A multi-center cohort study in Taiwan
Description
This study investigated the relative effectiveness of a mix-and-match vaccination strategy, primarily comprising ChAdOx1 nCOV-19, mRNA-1273, BNT162b2, and a protein-based vaccine, MVC-COV1901, against COVID-19 in a healthcare worker (HCW) cohort in
