Dracunculiasis (Guinea Worm Disease)- This CDC site is linked to sites with more information on the guinea worm, as well as MMWR reports on the subject.
Hookworm Infection- This CDC site is linked to information on hookworms, and contains references on hookworms.
Parasitic Nematodes Home Page- From the University of Nebraska. This page has much information and links to other sites containing information on nematodes.
Pinworms- This CDC site has information on a very common nematode infection: pinworms.
Trichinosis- This CDC site has information on trichinosis (caused by the trichina worm).