Tapeworms can live outside for months, waiting for a host to come along. You're most at risk if you work around livestock or travel to a country where hygiene is poor. You can also be infected if you eat or drink something that contains tapeworm eggs or larvae, like raw or undercooked beef or pork.
How long can tapeworms live outside a host?
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.
How long do tapeworms survive on surfaces?
The eggs can survive for up to 3 weeks on surfaces. If they are touched, they will be transferred to the hands. If the hands then touch the person's mouth, there is a serious risk of swallowing the eggs and becoming infected.
Do dog tapeworms live outside the body?
Symptoms of Tapeworms in Dogs Once outside the body, segments can move independently like tiny inchworms for a period, but when dry they look like grains of rice. Infested pups typically have segments stuck to the hair surrounding the anal area or in their bedding.
Can tapeworm eggs live in carpet?
The tapeworm eggs can live in the environment in grass and soil, carpets and dust, so it is hard to eliminate the process of infection as we cannot keep this permanently clean.
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