FILE – In this March 6, 2021, file photo, boxes stand next vials of Johnson & Johnson COVID-19 …

FILE - In this March 6, 2021, file photo, boxes stand next vials of Johnson & Johnson COVID-19 ...

FILE – In this March 6, 2021, file photo, boxes stand next vials of Johnson & Johnson COVID-19 vaccine in the pharmacy of National Jewish Hospital for distribution in Denver. (AP Photo/David Zalubowski, File)