A fungal infection has been shown to trigger a fruit fly's own immune system to destroy brain cells leading to signs of neurodegeneration, a new study has found.

Researchers at the University of Pittsburgh have devised a biomarker test that can spot small amounts of clumping tau protein ...

Concussions are a common type of mild and temporary brain injury, but signs can last for weeks. A doctor has warned of a quiet symptom that shows you have a brain injury.