It’s OK to brush off this advice. One piece of “conventional wisdom” has echoed through households for generations, ...

Catching a cold is almost a rite of passage for the chilly winter months when people and viruses are often in close quarters. And that’s especially true among children, who aren’t stingy about what ...

Researchers in North Carolina have identified a key clue to why people keep catching colds over time. A Duke-led study found that a common cold virus changes over time, helping it slip past our immune ...