There’s a virus you may have never heard of before that is estimated to infect up to 90 percent of people and lurks quietly ...

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 ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...

Evidence suggests reactivations of the varicella-zoster virus may accelerate aging and raise dementia risk. Now scientists ...