This cold and flu season, you may be looking for clues you're getting better anywhere you can find them, even in the color of ...

Yellow mucus could also be caused by non-infectious triggers, like allergies. In a typical viral respiratory infection, such as the common cold, mucus in the nose starts out as clear but gradually ...

Unlike the hay fever many experience in the spring and summer months, which is an allergic reaction to pollen, winter hay ...

Whether you're dealing with a runny nose, cough or congestion, your mucus can help determine if it's a minor bother like a ...

whether it’s allergies or something more serious. We spoke with doctors about what your boogers could be saying about your health, from the color to the consistency, and when you’ll want to see a ...

From seasonal irritations to serious health indicators, medical experts explain the hidden meanings behind different types of ...

Managing asthma properly requires routine physician visits, taking medications as directed and paying attention to asthma ...