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

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. There’s a new species of worm, and this one ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For many years, a Chinese man in the U.K. experienced a range of ...

To remember is to conjure the ghosts of places and people that no longer exist. Diving to touch the tiled bottom of the pool as a child and feeling the pressure in your ears. Walking through an ...

A new study published by the CDC found this parasite becoming more widespread in areas it hadn't been seen before. A parasite that is typically found on rats and slugs but can jump to mammals is ...