The researchers found the presence of CMV antibodies all over patients with Alzheimer's disease, including the intestines, spinal fluid, brains, and vagus nerves. The scientists found similar findings in an independent group of patients with Alzheimer’s disease.

Scientists have long wondered about the mysterious origins of Alzheimer’s disease, with its hallmark protein tangles and plaques that slowly devastate the brain’s ability to form memories and function normally.

If the findings are validated by further research, existing antiviral drugs could be tested to treat or prevent this form of Alzheimer’s disease. This can be supported by a bloo

A new study found a link between cytomegalovirus (CMV) and Alzheimer's disease. Here's what a neurologist wants you to know, plus how to protect yourself.