A third dose of the Pfizer/BioNTech COVID-19 vaccine can "strongly" boost protection against the delta variant -- beyond the protection afforded by the standard two doses, suggests new data released ...

The U.S. Food and Drug Administration (FDA) has authorized a single booster dose of the Pfizer-BioNTech COVID-19 vaccine bivalent for children six months old through four years of age. At least two ...

The Food and Drug Administration announced on Tuesday that older individuals and those with weakened immune systems are eligible for another dose of the updated COVID-19 booster. According to the ...

The U.S. is expanding COVID-19 boosters, ruling that 16- and 17-year-olds can get a third dose of Pfizer’s vaccine. The U.S. and many other nations already were urging adults to get booster shots to ...

Phase 1 safety and immunogenicity data in individuals who received a third dose of the Pfizer-BioNTech vaccine (BNT162b2) show a favorable safety profile and robust immune responses The booster dose ...

In a recent study published in The Lancet Regional Health Western Pacific, researchers compare the immunogenicity, reactogenicity, and safety of a half-dose Pfizer-BioNTech BNT162b2 coronavirus ...

Children 6 months through 4 years of age who completed their three-dose primary series with the monovalent Pfizer-BioNTech COVID-19 Vaccine more than two months ago are now eligible to receive a ...

The Food and Drug Administration today authorized both Pfizer and Moderna to give a second booster dose of their COVID-19 vaccines to individuals aged 50 and older and to those who are ...

Pfizer CEO Albert Bourla appeared on ABC's "This Week." Pfizer CEO Albert Bourla said on ABC's "This Week" Sunday it's possible to provide both COVID-19 booster shots as well as doses for people who ...