Dr. Yomaris Pena, an internal medicine physician at Somos Community Care, removes the last dose of the Pfizer-BioNTech COVID-19 vaccine from a vial so as not to waste it at a vaccination site in New York’s East Harlem neighborhood on 1 from January. 15, 2021. An untold number of Americans have been successful in receiving COVID-19 booster vaccines even though the US government has not approved them. They are doing this by taking advantage of the nation’s vaccine surplus and a loose following of those who have been fully vaccinated. (Mary Altaffer, AP file) (Mary Altaffer/AP)
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