The Effect of Different Environmental Conditions on the Viability of Naegleria fowleri Amoebae

Naegleria fowleri, a free-living amoeba found in soil and freshwater environments, is the causative agent of Primary Amoebic Meningoencephalitis. Infection occurs when amoebae enter the nasal cavity, attach to the nasal mucosa and travel along olfactory neurons towards the olfactory bulb. Upon reaching the central nervous system, the amoebae replicate very rapidly and can cause death in 3-10 days. Little is known about the conditions in which...