Of the most famous sex amoeba which types Ontameba Hustolitika that parasitize the human intestine causing dysentery and disease contagious phase is a phase Almtkis with four nuclei which is the patient's feces and is transmitted to a healthy person through:
1 - contaminated hands gastro-phase.
2 - drinking contaminated water.
3 - flies that moves between the patient's stool and proper diet.
4 - unwashed vegetables well.
