Pfizer Says It's On Track to Seek Covid-19 Vaccine Approval in Days

Published: Nov. 18, 2020, 4:58 p.m.

Pfizer, BioNTech say vaccine was 95% effective. FDA approves first fully self-administered Covid-19 test. Target posts record quarterly sales growth. J.R. Whalen reports. Learn more about your ad choices. Visit megaphone.fm/adchoices