Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, wears a Washington Nationals mask Tuesday, June 30, as he arrives to testify at a Senate committee hearing
about the coronavirus pandemic. Fauci issued a stark warning to lawmakers, telling them he wouldn't be surprised if the United States sees new cases of coronavirus rising to a level of 100,000 a day.
Al Drago/Pool/Getty Images
In pictures: The novel coronavirus outbreak
Updated 12:10 PM ET, Wed July 1, 2020