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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (NewsNation Now) — The CDC has accepted an ...

WASHINGTON -- The Biden administration purchased an additional 200 million doses of Pfizer-BioNTech's COVID-19 vaccine to prepare for potential additional vaccine needs in the US, an administration ...

COVID-19 vaccines for children between the ages of 5 and 11 could get the green light from the US Food and Drug Administration sometime this fall, Dr. Anthony Fauci said. "If you look at the studies ...

(Reuters) - A U.S. Centers for Disease Control and Prevention (CDC) advisory panel will meet on Friday to review data on the COVID-19 vaccine developed by Pfizer Inc and BioNTech SE, with a vote ...

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

Pfizer on Friday committed to supply up to 40 million doses of its COVID-19 vaccine this year to a World Health Organization-backed effort to get affordable shots to poor and middle-income countries.

(NewsNation Now) — The CDC has accepted an advisory committee’s recommendation of the Pfizer COVID-19 vaccine, meaning the shots can now be administered in the United States. In a statement, CDC ...