Tapeworms are flat, segmented worms that live in the intestines of some animals. Animals can become infected with these parasites when grazing in pastures or drinking contaminated water. Eating undercooked meat from infected animals is the main cause of tapeworm infection in people. 9 сент. 2021 г.
How long do tapeworms live outside the body?
Most tapeworm eggs last for months while waiting for their intermediate hosts; however, scientists have documented that the eggs of some tapeworms are capable of surviving up to eight months, Animal Diversity Web reports.
Where do tapeworms live in humans?
Tapeworms live in human intestines, where they feed on the partially digested food there. The three common types of tapeworms are Taenia solium, found in pork; Taenia saginata, found in beef; and Diphyllobothrium latum, found in fish.
Can tapeworms live in water?
Tapeworm eggs can live outside of a host and in the environment (such as in water or on plants) for days or even months. Animals may become infected after eating plants or feed or drinking water that contains tapeworm eggs.
How long can a tapeworm live in a human?
Adult tapeworms can live for up to 30 years in a host. Intestinal tapeworm infections are usually mild, with only one or two adult tapeworms. But invasive larval infections can cause serious complications.
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