The U.S. Food and Drug Administration announced this week that it has authorized a booster dose of the Pfizer Inc. and BioNTech COVID-19 vaccine for individuals who are 65 and older. The booster is also for people who are at high risk of severe disease, and others who are regularly exposed to the virus. This … Continue reading “FDA Authorizes Booster Dose of Pfizer Inc for 65 and Older and Some Others”