biostudies-literatureUnknown388(8)Lin DYNational Institute of Allergy and Infectious DiseasesNIAID NIH HHSNHLBI NIH HHSNIGMS NIH HHSThe New England journal of medicine764-766https://www.ebi.ac.uk/biostudies/studies/S-EPMC9933929biostudies-literatureEffectiveness of Bivalent Boosters against Severe Omicron Infection.PMC9933929R01 HL149683R01 GM124104R01 AI029168Moore ZSunny SKGu YWheeler BYoung HLin DYZeng DXu YfalseEffectiveness of Bivalent Boosters against Severe Omicron Infection.2023-01-01T00:00:00Z2023 Feb2025-04-19T06:48:31.091Z2025-04-19T06:48:31.091ZS-EPMC99339293673484710.1056/NEJMc2215471