Where Is Giardia Found?
Where Is Giardia Found? Giardia is a tiny parasite (germ) that causes the diarrheal disease giardiasis. Giardia is found on surfaces or in soil, food, or water that has been contaminated with feces (poop) from infected people or animals. Where is Giardia most commonly found? Giardia parasites are found in lakes, ponds, rivers and streams