The National Institutes of Health is terminating dozens of studies examining why people are hesitant about vaccines and how ...

Sam Srisatta, a 20-year-old Florida college student, spent a month living inside a government hospital here last fall, ...

U.S. researchers said Wednesday they have reproduced the pain-relieving effects of cannabis with a synthesized compound that ...

In humans and other multicellular organisms, cells multiply. This defining feature allows embryos to grow into adulthood, and enables the healing of ...