Early real world evidence on the relative SARS-COV-2 vaccine effectiveness of bivalent COVID-19 booster doses: a rapid review. https://www.medrxiv.org/content/10.1101/2023.03.28.23287762
Early real world evidence on the relative SARS-COV-2 vaccine effectiveness of bivalent COVID-19 booster doses: a rapid review. https://www.medrxiv.org/content/10.1101/2023.03.28.23287762