For years, U.S. vaccine experts have issued a universal recommendation for Covid vaccines. That could change soon.

The most commonly reported adverse events with the AZD1222 COVID-19 vaccine are headache and fatigue, a large-scale active ...

A new vaccine developed by Moderna aims to protect against both flu and COVID-19 with just one shot. Early studies suggest ...

Dr. Marty Makary, chief of the FDA, has expressed doubts about the agency approving the COVID-19 vaccine for winter, stating ...

Senior leaders at the FDA began pushing Moderna and Pfizer to file for full, formal approval of their COVID vaccines for ...

In recent interviews, Health and Human Services Secretary Robert F. Kennedy Jr. has minimized the risk COVID-19 poses to kids ...

A novel AI-driven method helps scientists stay ahead of viral evolution by engineering synthetic spike proteins that ...

The Food and Drug Administration on Tuesday named Dr. Vinay Prasad — a hematologist-oncologist who has been accused of ...

Questions are answered by experts at the Oregon Health Authority, other state agencies or community partners. Questions and ...

Novavax on Thursday tried to calm investors spooked by the delay of full approval of its COVID vaccine shot by U.S.

The plans amount to an extraordinary flex of Robert F. Kennedy Jr.’s power as health secretary to make decisions ordinarily ...

There is no association between the COVID-19 vaccine and miscarriage, a new Obstetrics and Gynecology study confirms.