Qué deben esperar los adultos mayores de la vacuna contra COVID | Kaiser Health News
Four million additional doses of BioNTech-Pfizer vaccine
Vacuna contra el coronavirus: Pfizer difunde datos prometedores - The New York Times
Hospira Issues A Voluntary Nationwide Recall For One Lot of Propofol Injectable Emulsion (containing benzyl alcohol), Due To The Potential Presence of Visible Particulates | Pfizer
Delivery of 2.35 million doses of Pfizer vaccines is successfully completed
300 million additional doses of BioNTech-Pfizer vaccine
El Paxlovid, el antiviral contra el Covid, continúa sin llegar a los más vulnerables
Pfizer Co-op Fall Meet and Greet Event Detail - Solutions Institute
Moderna vs. Pfizer: ambas son potentes, pero una parece tener la ventaja - The New York Times
Data Shows COVID-19 Vaccine Effective in Adolescents – Cleveland Clinic Newsroom
Baker-Polito Administration Provides Update on Moderna and Johnson & Johnson COVID-19 Booster Availability, Additional State-Sponsored Booster Sites | Mass.gov