Corona Virus New CDC studies point to waning immunity from vaccines By Posted on August 24, 2021 Share Tweet Share Share Email Comments The publication of the studies comes a week after the agency released its first three reports on vaccine efficacy.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More Related Items: Share Tweet Share Share Email Click to comment Leave a Reply Cancel replyYour email address will not be published.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.