Brain-Eating Amoeba FAQ What is Brain-Eating Amoeba Part II   How Frequently Do People Get Infected by Brain-Eating Amoebas?   Even though N. fowleri amoebas are relatively common, they only rarely cause brain disease. N. fowleri disease, known as primary amoebic meningoencephalitis or PAM, occurs from zero to eight times a year, almost always from […]