Microbiology The causative agent of Primary Amoebic Meningoencephalitis is: A Endolimax nana B Dientamoeba fragilis C Naegleria fowleri D Entamoeba histolytica 💡 Explanation The causative agent of Primary Amoebic Meningoencephalitis is: ✓ Correct Answer: C. Naegleria fowleri