As FDA OKs Another COVID Booster, Some Experts Question Need
Editor’s note: This story was updated at 4:20 p.m. March 29, 2022 — The FDA today authorized Americans over the age of 50 to receive a second COVID-19 booster shot, even though many top infectious disease experts questioned the need before the agency’s decision. The FDA granted emergency use authorization for both Pfizer and Moderna … Read more