What Do Parasites In Humans Look Like? A parasite is an organism that lives on or in a host organism and is dependent on the host for nourishment, growth, or shelter. Parasites come in many forms. The main types of human intestinal parasites are helminths, protozoa, and fungi. Certain bacteria and viruses can also be parasitic. Visit the Full Webpage Here https://www.brettelliott.com/parasite-cleanse-detox-program-home-remedies/#parasitesinhumans • Helminths are worms; multi-celled organisms tha