Cancer cells transmitted from a common tapeworm appear to have caused cancer-like tumors in a Colombian man with HIV -- the first known case of what's called "malignant transformation," U.S. health ...

If you eat raw or undercooked fish, you risk developing an infection from parasites. One of the most gruesome is tapeworm, a species of digestive tract-invading parasites that includes ...

Tapeworm is a gross thing for your dog to have. So are allergic dermatitis and Lyme disease. And yet, lots of people let ...