Winter is upon us, and so is the concern of the elderly about catching a cold. Despite protests, many youngsters are forced into warm clothes and warned to stay away from the refrigerator at home.

Blood sugar spikes don’t just happen after eating a carb-rich meal. There are plenty of other reasons your blood sugar might be high. Believe it or not, having a cold or infection might be one of them ...

Add Yahoo as a preferred source to see more of our stories on Google. Experts say your nose can be key in preventing viruses — and there's one way you can make sure it's doing its job: preventing it ...

In episode 4 of “Rose Walk and Talk,” Akiko Iwasaki, the Sterling Professor of Immunobiology and professor of dermatology and of molecular, cellular, and developmental biology at Yale School of ...

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 ...