FILE - In this Jan. 24, 2021, file photo, people work near refrigerators used to store the Pfizer vaccine for COVID-19, as patients who have r…
FILE - In this Jan. 23, 2021, file photo, registered Nurse Shyun Lin, left, administers Alda Maxis, 70, the first dose of the COVID-19 vaccine…
FILE - In this Jan. 15, 2021, file photo, Dr. Yomaris Pena, Internal Medicine Physician with Somos Community Care at a COVID-19 extracts the l…
FILE - In this Jan. 13, 2021, file photo, Muriel Mandell, 99, leaves a New York State COVID-19 vaccination site at the Jacob K. Javits Convent…
FILE - In this Jan. 21, 2021, file photo, a cyclist passes a closed vaccination center at the George Westinghouse High School in New York. An …
FILE - In this Jan. 24, 2021, file photo, Dr. John Corman, the chief clinical officer for Virginia Mason Franciscan Health, holds a sign that …
The Biden administration is boosting purchases of coronavirus vaccines to deliver enough to protect 300 million Americans by the end of the su…
FILE - In this Jan. 21, 2021, file photo, a man who came to get a COVID-19 vaccine holds his paperwork as he talks to a New York City health d…
President Joe Biden delivers remarks on COVID-19, in the State Dining Room of the White House, Tuesday, Jan. 26, 2021, in Washington.
FILE - In this Jan. 21, 2021, file photo, people who had appointments to get COVID-19 vaccinations talk to New York City health care workers o…