Having clogged, stuffy sinuses is hardly a picnic, which is why plenty of people turn to neti pots to help clear things out. But nasal irrigation at home is a little tricky if you've never done it ...

Tap water is not sterile, and using it in home medical devices can result in serious and even deadly infections. But in a study published Wednesday in the journal Emerging Infectious Diseases, ...

(CNN) — Tap water is not sterile, and using it in home medical devices can result in serious and even deadly infections. But in a study published Wednesday in the journal Emerging Infectious Diseases, ...