48.3 percent of U.S. ≥16s have had at least one dose of COVID-19 vaccine
(HealthDay)—As of May 15, 2021, 48.3 percent of U.S. persons aged 16 years and older had received at least one COVID-19 vaccine dose, according to research published in the July 16 issue of the U.S. Centers for Disease ...
Jul 16, 2021
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