FILE PHOTO: The Pfizer logo is pictured on their headquarters building in the Manhattan borough of New York City, New York, U.S., November 9, 2020. REUTERS/Carlo Allegri/File Photo/File Photo
FILE PHOTO: The Pfizer logo is pictured on their headquarters building in the Manhattan borough of New York City, New York, U.S., November 9, 2020. REUTERS/Carlo Allegri/File Photo/File Photo