All coverage
Covid infection protection waning in double jabbed
By Michelle Roberts
You asked, we answered: Are Pfizer's Comirnaty and BioNTech COVID-19 vaccines the same or different?
FDA Delays Carry a Death Toll
By Conor Friedersdorf
Myocarditis More Common After Covid Vaccination, Study Finds
By Emily Anthes & Noah Mercer Weiland
Full FDA approval of Pfizer vaccine opens door for vaccine mandates in Texas
By Joshua Fechter & Patrick Svitek
Pfizer's full FDA approval could lead to even greater profits
By Tara Suter & Melissa Holzberg Depalo
Heart inflammation risk boosted slightly by vaccine, more by COVID-19 -study
By Manojna Maddipatla
Do I need a booster shot if I got the Johnson & Johnson vaccine? A virologist answers 5 questions
By Maureen Ferran
Vaccine hesitancy unlikely to disappear because of FDA approval
By Phil McCausland & Erik Ortiz
Extra Shots from J. & J. and Pfizer Give Immune Boost, Companies Report (Published 2021)
By Sharon LaFraniere & Carl Zimmer
F.D.A. Fully Approves Pfizer Vaccine
By Sharon LaFraniere & Noah Mercer Weiland