Director of the National Institute of Allergy and Infectious Diseases Dr. Anthony Fauci speaks …

Director of the National Institute of Allergy and Infectious Diseases Dr. Anthony Fauci speaks ...

Director of the National Institute of Allergy and Infectious Diseases Dr. Anthony Fauci speaks during a coronavirus task force briefing at the White House, Saturday, March 21, 2020, in Washington. (AP Photo/Patrick Semansky)