Toxoplasma gondii, a parasite, is silently affects brain signaling - possibly altering neural balance even in people without ...

Skin grafts genetically engineered from a patient's own cells can heal persistent wounds in people with an extremely painful ...

And killer whale youngsters are fond of playing kelp keep-away. But what the southern residents are doing with the kelp ...

From cancer to infectious diseases to neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease, there ...

Killer whales have been seen detaching lengths of seaweed and using them to massage each other—the first evidence of ...

Male fertility rates have been plummeting over the past half-century. An analysis from 1992 noted a steady decrease in sperm ...

The curious minds at What If imagine the terrifying scenario of alien parasites invading humans and how it might begin.

Ticks are spreading globally and bringing familiar conditions such as Lyme disease with them, as well as totally new ones.

Swimmer's itch from goose poop parasites near Brandy Creek Beach left some allergic Whiskeytown park guests scratching days ...