Corona Virus FDA authorizes Pfizer-BioNTech booster shot for elderly, people at high risk of severe Covid-19 By Posted on September 23, 2021 Share Tweet Share Share Email Comments The move aligns with the recommendation the agency’s independent vaccine advisers made Friday.Read More Related Items: Share Tweet Share Share Email Click to comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.