A man in Florida has died after becoming infected with an amoeba known to damage the brain, likely after using nonsterile tap water to clear his sinuses, health officials said.
The U.S. Centers for Disease Control and Prevention (CDC) said in a statement to Fox4 that it had been notified of the death in Florida on Feb. 20. The resident was infected by Naegleria fowleri, an amoeba that causes primary amebic meningoencephalitis (PAM), a disease of the central nervous system that is almost always fatal.