![Dr. Robert Redfield wears a mask with his hands in front of his mouth.](https://www.gpb.org/sites/default/files/styles/flexheight/public/2020-10/redfield-cdc-ap20266751535022.jpg?itok=d2pbIfrd)
Caption
In this Sept. 16, 2020, file photo Centers for Disease Control and Prevention Director Dr. Robert Redfield appears at a Senate Appropriations subcommittee hearing on a "Review of Coronavirus Response Efforts" on Capitol Hill in Washington.
Credit: AP Photo/Andrew Harnik, Pool, File