Corona Virus Half of U.S. adults now have received at least 1 Covid shot By Posted on April 18, 2021 Share Tweet Share Share Email Comments Almost 84 million adults have been fully vaccinated.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More Related Items: Share Tweet Share Share Email Click to comment Leave a Reply Cancel replyYour email address will not be published.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.