When you buy through links on our articles, Future and its syndication partners may earn a commission. The virus that causes cold sores can get into the brain, fall latent and then reactivate ...

Mild traumatic brain injury (TBI) may reactivate latent herpes simplex virus type 1 (HSV-1) in the brain and contribute to neurodegeneration and development of Alzheimer’s disease (AD) pathology, a ...

The hepatitis C virus (HCV) may play a role in mental health disorders such as schizophrenia, bipolar disorder, and major depression, according to a new study. Experts have long noted links between ...

Dormant viruses lurking in the brain could be activated by a head injury and trigger Alzheimer's, research has suggested. Studies have long warned that concussions and blows to the head may raise the ...

Inflammation can reawaken dormant viruses in the brain, which may help to explain why concussions often precede dementia, a new study finds. Brain injuries like concussions raise the risk of dementia, ...

A study using lab-made models of the brain suggests that a herpes virus may be a key link between concussions and dementia risk. When you purchase through links on our site, we may earn an affiliate ...