Where does enterococci come from?

* Humans. Enterococci are found in the gastrointestinal tracts of humans and other mammals. They are also present in human feces.

* Animals. Enterococci are found in the intestines of animals, including cats, dogs, horses, and cows.

* Water. Enterococci are found in water, including freshwater, seawater, and wastewater.

* Food. Enterococci can be found on food, especially raw or undercooked meat and poultry. They can also be found on produce, dairy products, and other foods.

* Soil. Enterococci are found in soil, especially in areas where animals or humans defecate.