Hopefully your tap water is safe to drink, but that's not true for as many as 45 million Americans. Filtered water is one solution. Filtered water starts out as plain tap water.

Death by neti pot: Why you shouldn’t use tap water to clean your sinuses An alarming number of Americans think tap water is sterile—it's definitely not. Beth Mole – Mar 13, 2024 2:18 PM | 269 ...

Nasal rinsing, sometimes called nasal irrigation, is a common practice that involves using a neti pot or squeeze bottle to help clear the sinuses. Using unsanitized tap water for nasal rinsing ...