Exposure to B. bassiana fungus activated Toll receptors, leading to cell death throughout the fly brain. A new study ...

A New England woman thought she was just dealing with jet lag after an extended vacation, but medical experts later diagnosed her symptoms as an infection from brain worms.

The medications were unsuccessful, and over the next eight days, the burning sensation spread up her body into her legs, doctors said. The pain got worse when her legs were touche ...