The clinical trial conducted on a group of mice that have Alzheimer’s disease. Researchers explained that the vaccine targets a specific protein called “tau” that is commonly found in the Alzheimer’s patients’ brain. Pathological tau is one of the components of these tangles that we find in the brains of patients with Alzheimer’s disease.”

Source- https://www.myhealthyclick.com/new-mexico-researchers-work-on-a-vaccine-that-could-prevent-alzheimers/