Pfizer says its COVID vaccine is ready for FDA's green light
Pedestrians walk past Pfizer world headquarters, Monday Nov. 9, 2020, in New York. Pfizer says an early peek at its vaccine data suggests the shots may be 90% effective at preventi…
Pedestrians walk past Pfizer world headquarters, Monday Nov. 9, 2020, in New York. Pfizer says an early peek at its vaccine data suggests the shots may be 90% effective at preventi…