<prompt> Which of the following is true regarding Naegleria fowleri is commonly acquired by?Salt water livingFresh water livingSulfur springsSwimming pool  <response>: Naegleria fowleri brain eating amoeba infection is commonly acquired by swimming in fresh water pond.Infective form- trophozoitesThey can penetrate the nasal mucosa and cribriform plate to produce a purulent meningitis and encephalitis that are usually rapidly fatal. 