Parasitic worms live in and feed off living hosts, such as humans. Learn about transmission, treatment, how to avoid being a host, and more.

Intestinal worms in humans and their symptoms. Medically reviewed by Qin Rao, MD — Written by Jon Johnson — Updated on March 18, 2024. Symptoms; ... Worms in humans. (2020). https: ...

Most types of worms that infect humans only cause mild symptoms, but it’s still important to contact a doctor if you suspect a worm infection so you can get treated early. Medication is often ...

Parasites live in other host organisms and depend on them for survival. Parasites that can affect humans include ticks, lice, and hookworms. Symptoms of a parasite infection in humans can vary ...

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 ...