Spirometra erinaceieuropaei | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Platyhelminthes |
Class: | Cestoda |
Order: | Diphyllobothriidea |
Family: | Diphyllobothriidae |
Genus: | Spirometra |
Species: | S. erinaceieuropaei
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Binomial name | |
Spirometra erinaceieuropaei |
Spirometra erinaceieuropaei is a parasitic tapeworm that infects domestic animals and humans. The medical term for this infection in humans and other animals is sparganosis.[1] Morphologically, these worms are similar to other worms in the genus Spirometra. They have a long body consisting of three sections: the scolex, the neck, and the strobilia.[2] They have a complex life cycle that consists of three hosts, and can live in varying environments and bodily tissues.[3] Humans can contract this parasite in three main ways (ingestion of under cooked meat, contaminated water, or poultices contained contaminated flesh).[4][5] Historically, humans are considered a paratenic host; however, the first case of an adult S. erinaceieuropaei infection in humans was reported in 2017.[6][7] Spirometra tapeworms exist worldwide and infection is common in animals, but S. erinaceieuropaei infections are rare in humans.[8][9] Treatment for infection typically includes surgical removal and anti-worm medication.[10][11]
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