By Brenda Baletti, Ph.D. The U.S. Food and Drug Administration (FDA) may add a “black box” warning to the COVID-19 vaccines, CNN reported today. CNN cited unnamed FDA officials, who said that Dr. Vinay Prasad, chief medical and scientific officer and director of the agency’s Center for Biologics Evaluation and Research, is overseeing the move … Continue reading FDA May Slap COVID Vaccines With Black Box Warning, CNN Reports