Effectiveness of Pfizer-BioNTech mRNA Vaccination Against COVID-19 Hospitalization Among Persons Aged 12–18 Years — United States, June–September 2021 | MMWR
Can you mix different COVID-19 vaccines? New research | World Economic Forum
Pfizer-BioNTech vaccine 100 percent effective in teens - POLITICO
FDA says benefits outweigh risks for Pfizer/BioNTech COVID-19 vaccine in children | Reuters
Shot of a Lifetime: How Pfizer and BioNTech Developed and Manufactured a COVID-19 Vaccine in Record Time | Pfizer
Malaysia approves Pfizer-BioNTech vaccine for booster dose | Reuters
China Secures 100 Million Doses of BioNTech Vaccine - Bloomberg
UK study finds one dose of Pfizer/BioNTech vaccine reduces risk of infection by 72% | CNN
Pfizer says its COVID shots are 73 percent effective in children under 5 | PBS NewsHour
Comparing the longer-term effectiveness of a single dose of the Pfizer- BioNTech and Oxford-AstraZeneca COVID-19 vaccines across the age spectrum - eClinicalMedicine
How the Pfizer-BioNTech Covid-19 Vaccine Works - The New York Times
CDC recommends Pfizer-BioNTech Covid-19 booster for kids 5-11 - POLITICO
Pfizer and BioNTech start trials of new Omicron-specific jab - BBC News