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Could COVID-19 vaccine boosters be necessary? Here s what experts are saying Share Updated: 11:56 AM EDT May 24, 2021 By Jacqueline Howard Share Updated: 11:56 AM EDT May 24, 2021 Hide Transcript Show Transcript vaccine boosters Maybe the next phase in the nation s fight to contain covid 19 though it s still unclear if they re needed or how long the protection from a covid 19 vaccine regiment lasts. Researchers and health officials suspect it may wane. After a year or more, both the Pfizer and Moderna Ceos have come out and said that they believe booster shots are going to be needed within about 8 to 12 months from your first dose. Because of the data that they re seeing now, we can only assume that means because of the immunity that they re following from people who were in their clinical trials. But they haven t released that data just yet. The CDC maintains the need for and timing of a possible booster hasn t been established yet. What is

United statesUnited kingdomStanley erckAlbert bourlaAnthony fauciStephen hogeVivek murthyWilliam mossJoe bidenCenters for diseaseUnited kingdom national institute for health researchNational institute of allergyDrug administrationUniversity of southhamptonInternational vaccine access centerJohns hopkins bloomberg school