A vaccine in development would be the first proactive treatment for overdose and fentanyl addiction, if approved. A vaccine ...

Researchers are edging closer to something long imagined but never quite within reach: a single vaccine platform that could ...

Vaccines boost the immune system's ability to fight off diseases. Vaccines undergo rigorous testing to ensure safety and effectiveness. Widespread vaccination contributes to herd immunity, protecting ...

Cancer researchers have chased the idea of a universal cancer vaccine for decades. The promise sounds bold and almost ...

Learn how to get the vaccines you need now to protect yourself from illnesses, including flu, RSV, measles, Covid-19, and ...

In a post on Truth Social, the president suggested that the C.D.C. was being “ripped apart” over a question that was answered long ago. By Apoorva Mandavilli and Carl Zimmer In a message on social ...