Some states are expanding adult eligibility for COVID-19 booster shots ahead of the green light from federal regulators. (Photo by Getty Images) A bill banning gene-based vaccines, like some forms of ...

WASHINGTON — The Department of Health and Human Services will cancel contracts and pull funding for some vaccines that are being developed to fight respiratory viruses like COVID-19 and the flu.

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Health and Human Services Secretary Robert F. Kennedy Jr. announced Tuesday a crackdown on mRNA vaccine technology and research to develop it, following months of pressure from anti-vaccine activists.

For more than two years Petro Terblanche has been spearheading a global effort with a game-changing goal: Break the lock that wealthy countries have on life-saving new vaccines so that lower-income ...

With the U.S. Health and Human Services Secretary Robert F. Kennedy, Jr. canceling nearly $500 million in mRNA vaccine research contracts on Tuesday, you may be wondering if mRNA vaccines are safe.

It was an unlikely collaboration, and it began in an unlikely place, but the partnership that Katalin Kariko and Dr. Drew Weissman formed in the 1990s at the University of Pennsylvania has now led to ...

Shares of several major vaccine makers lost ground Monday following a report U.S. vaccine approval rules could become ...

Food and Drug Administration officials say they will ratchet up requirements for vaccine studies, citing concerns about COVID ...

In a Phase 3 trial of more than 18,000 volunteers across three countries, an mRNA influenza vaccine from Pfizer has outperformed standard seasonal flu shots by 34.5%. It's yet another sign that this ...