Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Granulomatous Amebic Encephalitis ?
    ### Response:
    Granulomatous amebic encephalitis is a life-threatening infection of the brain caused by the free-living amoebae Acanthamoeba spp., Balamuthia mandrillaris and Sappinia pedata. Acanthamoeba species, are commonly found in lakes, swimming pools, tap water, and heating and air conditioning units.
    