Cerebrospinal fluid (CSF) is a clear and watery liquid that flows in and around the brain and spinal cord. Its functions ...

They're cute, even cuddly, and promise learning and companionship—but artificial intelligence toys are not safe for kids, ...

While the FDA is streamlining regulation of copycat versions of the expensive drugs that millions take for arthritis, cancer, and other diseases, the U.S. patent office is making it harder for the ...

Preparing for surgery can be scary. In addition to the medical issues, having surgery involves a lot of prep. You may need to ...