Should I use my aircon? Do I need an air purifier? Can indoor plants help? And which masks actually work for smoke?

Around 10 percent of the U.S. adult population — over 25 million Americans — experience some form of tinnitus.

Congestion is one of the most common causes of snoring. A blocked nose can lead to mouth breathing, so clearing congestion ...

Never use Q-tips or cotton swabs to clean your ears—doing so can push earwax further into your ear and cause painful ...

Staying home when you are sick or not feeling well is important. Even doing the basics when out and about can help keep those ...