Support WBURFauci Expects Surge In Vaccinations To Keep A 4th Coronavirus Wave At BayPlay07:28Download AudioNoel KingUpdated April 02, 2021 ShareDr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, testifies during a Senate hearing last month on the federal coronavirus response. (Pool/Getty Images)This article was originally published on April 02, 2021.