107 Pfizer said Friday it was changing plans and testing -three doses of its covid19 vaccine in babies and preschoolers -after the usual two shots didn't appear strong enough. ,, babies and preschoolers ,, (www.nbcnewyork.com) posted 3 years ago by xleb2 3 years ago by xleb2 +108 / -1 44 comments share 44 comments share save hide report block hide replies
My wife just ask me why they're testing it if they know it's going to be approved already? My answer: to keep up appearances so not to wake too many sheep