What about the Alzehemiers link to HPV virus that formes plaques in the brain? How is that related to transmitable peptiods? What is it with the cell membranes

What about the Alzehemiers link to HPV virus that formes plaques in the brain? How is that related to transmitable peptiods? What is it with the cell membranes size of these viruses that can travel up and form plaques in the brain? Alzhemiers hpv link sciencedaily.com/releases/2008/12/081207134109.htm