- Coronavirus (COVID-19) Update: FDA Authorizes Moderna, Pfizer-BioNTech Bivalent COVID-19 Vaccines for Use as a Booster DoseFDA.gov
- F.D.A. Authorizes Updated Covid Booster Shots, Targeting Omicron SubvariantsThe New York Times
- Pfizer’s New Covid-19 Booster Targeting Omicron Could Be Authorized This WeekNBC News
- FDA authorizes Pfizer and Moderna’s updated Covid-19 boostersCNN
- US clears updated COVID boosters targeting newest variantsAOL