F.D.A. Plans to Allow 12- to 15-Year-Olds to Receive Pfizer Boosters Regulators are also expected to allow even younger children with immune deficiencies to get an extra shot.
|
F.D.A. Plans to Allow 12- to 15-Year-Olds to Receive Pfizer Boosters Regulators are also expected to allow even younger children with immune deficiencies to get an extra shot.
|