WASHINGTON - The White House expects the United States on Tuesday will reach a notable milestone with 50% of American adults becoming fully vaccinated against COVID-19.To date, more than 128 million American adults are fully vaccinated and nearly 158 million — or 61.5% — have received at least one dose of a vaccine, according to the U.S.
Centers for Disease Control and Prevention. President Joe Biden has set a goal of 70% of adults to have received at least one dose of a COVID-19 vaccine by the Fourth of July, with 160 million fully vaccinated against the virus.