A recent study led by Houston Methodist found that congestion is one of the most common complaints from space. It can affect sleep, performance and overall mood.

Experiencing blood streaks after a sneeze can be alarming, but it's often due to common issues like dry air, allergies, or ...

If you feel ill but your symptoms are only above the neck — a stuffy nose, a bit of a sore throat — you could just have a common cold, said Dr. William Schaffner, an infectious disease specialist at ...

To help you feel better faster, here are five common foods you should avoid when dealing with colds, flu symptoms, or runny ...