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 ...

Parasites are organisms that survive by feeding on humans and other hosts, often causing mild to severe health problems. They can enter the body in multiple ways, including consuming contaminated food ...

With several national space agencies hoping to establish permanent bases on the moon, humans may find themselves sharing the lunar surface with some unexpected fellow explorers: worms. The other ...