Intel FDA has authorized emergency use of a second booster i.e. 4th injection of Pfizer and Moderna’s mRNA vaccines for people 50 years of age and older Mar 30, 2022 Brian Robert Hyland Leave a comment Share this: Click to share on Telegram (Opens in new window) Telegram Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to share on Tumblr (Opens in new window) Tumblr More Click to share on WhatsApp (Opens in new window) WhatsApp Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Reddit (Opens in new window) Reddit Like Loading... Related