Sales of Pfizer's Covid Vaccine Could Hit $4.6 Billion in 2021 November 11, 2020 admin Trading Ideas Comments Off on Sales of Pfizer's Covid Vaccine Could Hit $4.6 Billion in 2021 Recent results about effectiveness of shot encouraging, but many questions remain …read more Source:: Yahoo Finance Did you enjoy this article? Join our FREE Newsletter! I agree to have my personal information transfered to MailChimp ( more information ) Join over 100,000 investors and business leaders worldwide. Get the latest actionable business and investing intelligence before the rest of the crowd.We hate spam. Your email address will not be sold or shared with anyone else.