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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Worm bodies might not seem all that interesting. However, a closer ...

Parasites can cause a wide range of diseases in humans, ranging from short-term to lifelong. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.