Unlike E. bieneusi, other Microsporidium Encephalitozoon spp. are widespread amongst humans and other mammals. Infection with Encephalitozoon intestinalis (formerly known as Septata intestinalis ...

Infection with the coccidium Sarcocystis hominis, formerly known as Isospora hominis, is uncommon. Sarcocystis parasites are similar to I. belli in their biology, [51] but their life cycle ...