//Pfizer says early data signals COVID-19 vaccine is 90% effective

Pfizer says early data signals COVID-19 vaccine is 90% effective

Video above: ‘You cannot abandon public health measures’ even with COVID-19 vaccine, Dr. Fauci saysPfizer says an early peek at its vaccine data suggests the shots may be 90% effective at preventing COVID-19, indicating the company is on track later this month to file an emergency use application with U.S. regulators.Monday’s announcement doesn’t mean a vaccine is imminent: This interim analysis, from an independent data