Parasites are dangerous creatures that survive off their hosts. Here are 12 common parasites that feed on the human body.

Today's Bug of the Week is one of the nastiest critters in the region. Bill van den Bold snapped a picture earlier this year ...

Parasites, ranging from tapeworms to microscopic protozoa like Giardia, pose significant health threats by infesting humans ...

Scientists have found over a dozen parasitic worms in the eyes of a black bear, renewing fears that humans could face an emerging danger from the tiny worms that can cause blindness. The black bear ...