<prompt> Most fatal amoebic encephalitis is caused by -E.histolyticaNaeglariaE.disparAcanthamoeba  <response>: The parasite invades the cribriform plate and travels along the olfactory nerves to brain leading to a rapidly fatal infection known as primary amoebic meningoencephalitis.It occurs in young adults and children with a recent history of swimming in fresh water refer pgno:25 baveja 3 rd edition 