Pfizer applies for FDA authorization for Omicron-retooled vaccine booster in kids under 5
By Sriparna Roy, Leroy Leo & Krishna Chandra Eluri
FDA authorizes updated Covid-19 boosters for youngest children
By Helen Branswell
U.S. FDA authorizes bivalent COVID shots for kids as young as 6 months old
By Kalluvila Sriraj, Khushi Mandowara & Bhanvi Satija