<unk>  is a disease in which a part of the body is infested with worms such as pinworm, roundworm or tapeworm.
Typically, the worms reside in the gastrointestinal tract but may also burrow into the liver and other organs.
Helminthiasis
Trichiasis
Toxocariasis
Trichomoniasis
Isosporiasis
Tungiasis
Necatoriasis
Cyclosporiasis