CDC Recommends the First Updated COVID-19 Booster Targeting Omicron BA.4 and BA.5

CDC Director Rochelle P. Walensky, M.D., M.P.H., endorsed the CDC Advisory Committee on Immunization Practices’ (ACIP) recommendations for use of updated COVID-19 boosters from Pfizer-BioNTech for people ages 12 years and older and from Moderna for people ages 18 years and older. Updated COVID-19 boosters add Omicron BA.4 and BA.5 spike protein components to the

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