Varicella zoster virus (VZV), the virus that causes chickenpox and shingles, may activate the herpes simplex virus and trigger the onset of Alzheimer's disease, a new mouse study found.
Researchers discover the cold sore virus, herpes simplex, resides within neurons. During times of stress, the virus reactivates and triggers symptoms associated with the disease.
A new study looks at the possible causal link between the herpes virus and Alzheimer's disease. Researchers report antiviral drugs significantly reduce the risk of developing dementia in patients with severe herpes infections.