Is saline nasal spray just salt water? Saline is a mixture of sterile water and 0.9 percent sodium chloride (salt). In over-the-counter products like nasal spray, ...

Psychedelics devotees are racing biotech entrepreneurs to turn 5-MeO-DMT, one of the world’s most powerful drugs, into a ...

The fatal brain-eating amoeba Naegleria fowleri claimed the life of a Texas woman who used contaminated water in her nasal ...

The FTC sued Xlear after it marketed its spray as a covid preventative. The Trump administration dropped the suit, but the ...

A 71-year-old Texas woman died from a rare brain infection linked to a nasal rinse. She developed severe neurological symptoms after using untreated water from an RV at a campground. The water was ...

WASHINGTON — Health officials are warning the public about the risks of nasal rinsing after a Texas woman died from a rare brain infection after using tap water in nasal rinse. According to a ...

A woman in Texas has died after contracting a fatal brain amoeba from contaminated water. The patient, 71, had used a nasal irrigation device filled with unboiled tap water from an RV’s water ...