Cryptosporidium parvum is commonly found in which source?

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Multiple Choice

Cryptosporidium parvum is commonly found in which source?

Explanation:
Where Cryptosporidium parvum lives and how it spreads is being tested here. This protozoan parasite completes its life cycle in the intestines of mammals, including humans. Inside the gut, it infects intestinal cells and produces oocysts that are shed in feces. Those oocysts can contaminate water and food, leading to infection when someone ingests them—a fecal-oral transmission. Because its habitat and replication occur in the mammalian gut, it is commonly found in the intestines of mammals. It isn’t a parasite of insect bodies or plant roots, and transmission through air in a petting zoo isn’t the typical route.

Where Cryptosporidium parvum lives and how it spreads is being tested here. This protozoan parasite completes its life cycle in the intestines of mammals, including humans. Inside the gut, it infects intestinal cells and produces oocysts that are shed in feces. Those oocysts can contaminate water and food, leading to infection when someone ingests them—a fecal-oral transmission. Because its habitat and replication occur in the mammalian gut, it is commonly found in the intestines of mammals. It isn’t a parasite of insect bodies or plant roots, and transmission through air in a petting zoo isn’t the typical route.

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