KALAMAZOO, Mich. -- Even though U.S. health officials authorized the emergency use of Pfizer's COVID-19 vaccine, getting the pandemic under control will take time and effort. One of the biggest steps ...

The U.S. Food and Drug Administration (FDA) on Sept. 22 authorized booster doses for certain people already vaccinated against COVID-19 but at high risk of infection, including those over age 65 and ...

Pfizer CEO Albert Bourla predicted Thursday that people who have received the company’s covid-19 vaccine will “likely” need a third booster shot within a year to maintain protection against the virus.

NEW YORK -- In the next month, millions of Americans will get ready to roll up their sleeves for a third dose of the COVID-19 vaccine. But when it comes to booster shots, it's not as simple as "more ...

Questions about the COVID-19 shot abound as federal recommendations shift and medical groups issue clashing guidance.

British drugmaker GSK told Manhattan prosecutors that a former employee told colleagues Pfizer held back positive results until after the 2020 election. But the former employee, who worked at both ...

The Food and Drug Administration has issued approval for a booster shot of Pfizer's COVID-19 vaccine for children as young as 12. The Pfizer vaccine is the first booster shot to receive emergency ...

Pfizer CEO Albert Bourla said that people would likely need a third shot of the Pfizer/BioNTech COVID-19 vaccine within 12 months after being fully vaccinated. During an event with CVS Health, which ...

JERUSALEM, Jan 26 (Reuters) - Israel, which has already given a full set of Pfizer/BioNTech vaccinations to over 6% of its citizens, has not registered a single serious COVID-19 case among them, even ...