Tony Fauci, director of the US National Institute of Allergy and Infectious Diseases, gives President Donald Trump a tour of the National Institutes of Health's Vaccine Research Centre in Bethesda, Maryland on March 3, 2020. AFP
Tony Fauci, director of the US National Institute of Allergy and Infectious Diseases, gives President Donald Trump a tour of the National Institutes of Health's Vaccine Research Centre in Bethesda, MaShow more