New research has found that a common sexually transmitted infection could potentially inflict 'more harm' and 'accelerate neurodegeneration' among people with Alzheimer's disease

Researchers have discovered a link between a chronic gut infection caused by a common virus and the development of Alzheimer's disease in some people. Most people encounter cytomegalovirus (CMV) during childhood, and after the initial infection the virus remains in the body for life, usually dormant.

A chronic gut infection caused by a common virus may be linked to the progression of Alzheimer ’s disease, a new study has found. Cytomegalovirus, or HCMV, is one of nine herpes viruses that most people are exposed to in the first few decades of life. Unlike most herpes viruses, however, it is not considered to be sexually transmitted.

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.