The woman contracted a fatal infection caused by a brain-eating amoeba and died eight days after developing symptoms.
A Texas woman died from an infection caused by a brain-eating amoeba days after she cleaned her sinuses using tap water, according to a Centers for Disease Control and Prevention case report.
The woman, an otherwise healthy 71-year-old, developed “severe neurologic symptoms,” including fever, headache and an altered mental status, four days after she filled a nasal irrigation device with tap water from her RV’s water system at a Texas campsite, the CDC report said.
She was treated for primary amebic meningoencephalitis — a brain infection caused by Naegleria fowleri, often referred to as the “brain-eating amoeba.” Despite treatment, the woman experienced seizures and died from the infection eight days after she developed symptoms, the agency said.
It’s been found in drinking systems in multiple countries, including Australia and the US.
But generally speaking, given how the sinuses are an express highway to the brain, you want anything you drench them with to be utterly sterile. Tap water isn’t anyway by its nature.