Q Whenever you talk about neti pots, you include a warning about always using distilled water. It seemed to me like an ...

Hypertonic saline is water with a concentration of 3% to 7% salt and is inhaled as a fine mist. This is an update of an earlier review. Key messages • We are uncertain whether inhaling nebulised ...

Florida officials warn about Vibrio vulnificus, a flesh-eating bacteria found in warm water that has caused four deaths this ...

If you swim in freshwater lakes, here’s what to know about Naegleria fowleri amoeba. For example, the majority of infections in the U.S. happen in the summer.

Fluoride added to drinking water and in dental care products reduces tooth decay and is regulated to prevent the risks of having too much of it, such as dental fluorosis.

Doctors commonly recommend that people with acute respiratory infections drink extra fluids. Acute infections include colds, acute sinusitis, tonsillitis, laryngitis, bronchitis, pneumonia and ...

Non-sterilized water in nasal rinses can cause primary amebic meningoencephalitis. HealthDay News — A Texas woman has died after using tap water in a sinus rinse, leading to a rare but often fatal ...