U.S. FDA OKs Pfizer COVID-19 booster for children ages 12 to 15 5 years ago World By Staff Reuters Posted January 3, 2022 10:28 am 2:18What happens when parents and kids disagree on COVID-19 vaccines WATCH: What happens when parents and kids disagree on COVID-19 vaccines – Dec 10, 2021 © 2022 Reuters Advertisement Advertisement