Who is at highest risk for Naegleria infection ?
Naegleria fowleri is found around the world. In the United States, the majority of infections have been caused by Naegleria fowleri from warm freshwater located in southern-tier states. The ameba can be found in:
Factors that can increase your risk of meningitis include: Bodies of warm freshwater, such as lakes and rivers Geothermal (naturally hot) water, such as hot springs Warm water discharge from industrial plants Geothermal (naturally hot) drinking water sources Soil Swimming pools that are poorly maintained, minimally-chlorinated, and/or un-chlorinated Water heaters with temperatures less than 47°C
Naegleria fowleri is not found in salt water, like the ocean </s>