HealthPfizer CEO Suggests COVID-19 Vaccine Boost to Have Third Shot Within a Year--Key to Combat Variants? Pfizer CEO Alber Bourla said that people could potentially get a third COVID-19 vaccine shot within a year after receiving full vaccination. He says that it can also be useful in combatting coronavirus variants.by Joen Coronel
HealthPfizer, Moderna COVID-19 Vaccine Single Dose Shows 80% Effectivity, Says CDC, Completing Two Guarantees 90%by Isaiah Alonzo
HealthPfizer vs Moderna: Comparing Two COVID-19 Vaccines from Side Effects to Storage Requirementsby Joen Coronel
HealthPfizer Vaccine First Shot Only 85% Effective? Israel Successfully Vaccinates Two-Thirds of Populationby Urian B.
HealthIsrael Says Pfizer's Single Dose Is 'Less Effective Than We Hoped,' How Will This Warning Change US, UK Plans?by Nhx T.
HealthCOVID-19 Vaccine Trials: US Kids Reportedly Sign Up for Pfizer, Moderna, and AstraZeneca Testsby Nikki A.
HealthPfizer COVID-19 Vaccine Death Risks: 29 Died in Norway, Database Reportedly Shows 55 US Deathsby Giuliano J. de Leon
HealthScientists Warn More 'Super-Covid' Variants are Coming Globally as US Reports Third Homegrown Variantby Nikki A.
HealthFACT CHECK: Pfizer's COVID-19 Vaccine Has No Microchips—Here are the Ingredientsby Isaiah Alonzo