Pfizer COVID vaccine appears 73% effective in children under 5 - WHYY
Syringe size and supply issues continue to waste COVID-19 vaccine doses in United States | Science | AAAS
Pfizer to discuss vaccine booster with U.S. officials Monday
Pfizer-BioNTech COVID Vaccine Is First to Win U.S. Authorization - Scientific American
Pfizer's COVID-19 vaccine announcement sparks hope, raises questions
Penn State Health now scheduling COVID-19 vaccinations for children 5 and up at dedicated vaccination sites - Penn State Health News
Pfizer COVID-19 vaccine rolls out across the US
The Pfizer COVID-19 Vaccine Is Authorized for Adolescents and Available at Walmart and Sam's Club Pharmacies
Discrepancies Seen on COVID-19 Vaccine Packaging Meant for Young Children - Pharmacy Practice News
Moderna vs. Pfizer: Is There a "Best" mRNA Vaccine? | The Scientist Magazine®
FDA gives full approval to Pfizer COVID-19 vaccine - Mayo Clinic News Network
Pfizer seeks to boost all adults with COVID-19 vaccine | CIDRAP
Pfizer-BioNTech COVID-19 vaccine gains full U.S. regulatory approval | Reuters
Key committee endorses Pfizer's COVID-19 vaccine, clearing way for FDA
CDC urges Pfizer booster for children ages 5 to 11 | AP News
Pfizer Says COVID-19 Vaccine Shows '100% Efficacy' In Adolescents : Coronavirus Updates : NPR
Pfizer's vaccine: Here's what we know | CNN
Single Dose of Pfizer-BioNTech COVID-19 Vaccine Linked to 82% Reduced Reinfection Risk
More Americans getting vaccinated following full FDA approval of Pfizer COVID vaccine - ABC News
Covid news: FDA authorizes Pfizer, Moderna vaccines for children as young as 6 months
Overview of COVID-19 Vaccines | CDC
Effectiveness of Pfizer-BioNTech and Moderna Vaccines Against COVID-19 Among Hospitalized Adults Aged ≥65 Years — United States, January–March 2021 | MMWR
