Retortamonas intestinalisRetortamonas intestinalis is a species of retortamonads which is found in the gastrointestinal tract.EcologyHabitatRetortamonas intestinalis resides in unhygienic areas and are fond of extremely warm climates, inferring that they do not survive in the cold.InfectionHow It SpreadsRetortamonas intestinalis usually spreads through human hosts in the form of cysts via the stool of the individual. However, the probability of infection through this is very low, as the common factors pertaining to infection is the exposure of unsanitary contamination and overcrowding of the populus.