Here’s what causes colds to spread so easily, how long they are usually contagious and how they’re most commonly treated.

Does your loved one have a summertime cold or flu? These comforting food and drink gifts can help them get back on their feet ...

The herpes virus that commonly causes cold sores affects how tightly coiled our DNA is and makes it shrink, all to help itself grow ...

Understanding the differences between colds, flu, and RSV can help in identifying the illness you're dealing with, the ...