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More evidence emerging that COVID vaccines are a three-dose series like many other vaccines that we receive. U.S. preprint study suggests that fully vaccinated Veterans are experiencing breakthrough infections six months after second dose #VaccinesWork
Medical Mythbusting Commentary for November 11, 2021 Source:Waning COVID vaccine efficacy especially against reinfection Reference:Breakthrough SARS-CoV-2 infections in 620,000 U.S. Veterans, February 1, 2021 to August 13, 2021