Add Yahoo as a preferred source to see more of our stories on Google. COLD SORES HAVE a way of appearing at the worst possible moments, like right before a big work presentation or a family photoshoot ...

Researchers at two California universities say they may be close to finding the elusive cure for the common cold. The secret, they say, lies in humans, not the virus itself. Stanford Medicine, working ...

You wake up with a stuffed nose and a scratchy throat. Or perhaps it’s body aches and a cough that won’t quit. All of these symptoms may point to one of the four respiratory bugs that typically ...

This piece is part of “The Cure for Everything:” A series of stories that looks at the breakthroughs, setbacks, and overall status of vaccines and cures for hard-to-treat diseases and viruses, from ...