Início Notícias Repositório Covid-19A Bivalent Omicron-Containing Booster Vaccine against Covid-1906/10/2022A Bivalent Omicron-Containing Booster Vaccine against Covid-19BACKGROUNDThe safety and immunogenicity of the bivalent omicron-containing mRNA-1273.214 booster vaccine are not known.Matéria original AnteriorEffectiveness of an inactivated Covid-19 vaccine with homologous and heterologous boosters against Omicron in Brazil PróximaReal-world Clinical Outcomes of Bebtelovimab and Sotrovimab Treatment of High-risk Persons With Coronavirus Disease 2019 During the Omicron Epoch