Neti pots can relieve sinus congestion, but using them incorrectly—like with tap water—can pose serious health risks. Learn ...

ORLANDO, Fla. — Residents in one Orlando neighborhood say they’re dealing with a stinky mess. A fish kill is causing hundreds of dead fish to wash up along Lake Cherokee and in neighborhood drains.

often caused by nasal irrigation. “Resulting secondary infections may occur, such as endocarditis (infection of the heart’s ...