<prompt> How is primary amoebic meningoencephalitis most likely acquired?Diving or swimming in contaminated waterIntravenous drug abuseUsing human excrement as vegetable feilizerEating raw fish or seafood  <response>: PRIMARY AMOEBIC ENCEPHALITIS :- - Infection spreads post swimming in contaminated water. - Enters Olfactory mucosa in nose Treatment: Miltefosine Amphotericin B 