A U.S. Food and Drug Administration (FDA) advisory panel on Friday declined to endorse the Pfizer-BioNTech COVID-19 vaccine booster shot for people ages 16 years and older at least six months following the second dose.

A U.S. Food and Drug Administration (FDA) advisory panel on Friday declined to endorse the Pfizer-BioNTech COVID-19 vaccine booster shot for people ages 16 years and older at least six months following the second dose.