covid-19 vaccine rollout

A pharmacist prepares to administer COVID-19 vaccine booster shots during an event hosted by the Chicago Department of Public Health at the Southwest Senior Center on September 09, 2022 in Chicago, Illinois.Scott Olson | Getty ImagesThree…

A healthcare worker prepares a dose of the Pfizer-BioNTech Covid-19 vaccine at a vaccination clinic in the Peabody Institute Library in Peabody, Massachusetts, on Wednesday, Jan. 26, 2022.Vanessa Leroy | Bloomberg | Getty ImagesUninsured…

By LAURAN NEERGAARD - AP Medical Writer Pfizer is asking U.S. regulators to authorize its updated COVID-19 vaccine for children under age 5 — not as a booster but part of their initial shots.Children…

By JOE McDONALD - Associated Press BEIJING (AP) — A campaign to vaccinate older Chinese has sparked hopes Beijing might roll back severe anti-virus controls that prompted protesters to demand President…

By CARLA K. JOHNSON and MARIA CHENG - AP Medical Writers China's strategy of controlling the coronavirus with lockdowns, mass testing and quarantines has provoked the greatest show of public dissent…

By LAURAN NEERGAARD - AP Medical Writer Americans who got the updated COVID-19 booster shots are better protected against symptomatic infection than those who haven’t — at least for now, U.S. health…

AP BERLIN (AP) — BioNTech, which teamed with Pfizer to develop a powerful COVID-19 vaccine, reported that its earnings in the third quarter were close to half what they were a year earlier, but the…

By LAURAN NEERGAARD - AP Medical Writer Pfizer’s updated COVID-19 booster significantly revved up adults’ virus-fighting antibodies, the company said Friday, releasing early findings from a rigorous…

By TOM MURPHY - AP Health Writer Pfizer will charge $110 to $130 for a dose of its COVID-19 vaccine once the U.S. government stops buying the shots, but the drugmaker says it expects many people will…

WASHINGTON (AP) — U.S. regulators on Wednesday authorized a booster dose of the COVID-19 vaccine made by Novavax.The Food and Drug Administration said the new booster option is for people 18 and older who can’t get the…