The U.S. FDA and CDC Expand Booster Shots to All Adults

The U.S. Food and Drug Administration (FDA) and Centers for Disease Control (CDC) are expanding authorization for COVID-19 booster doses to include all adults. The decision, announced Nov. 19, broadens the existing emergency use authorization to include anyone vaccinated previously with two doses of the Pfizer-BioNTech or Moderna COVID-19 shots. (The authorization had previously already … Read more