CCSVI Alliance says: "Here we go again!" ( The following research references cancer but please read the article and posit the implications in neurological disease)

"Rethinking the Immune System
The discovery of the unknown immune interaction comes less than two years after UVA’s Jonathan Kipnis and Antoine Louveau rewrote textbooks when they discovered that the brain has a direct connection to the immune system, a connection long thought not to exist. That discovery could have profound effects in the quest to defeat diseases ranging from Alzheimer’s to multiple sclerosis"

http://neurosciencenews.com/immune-system-vaccines-6287/

A groundbreaking new study reveals an unexpected interaction between men's testes and the immune system. Additionally, the findings could help explain the development of certain autoimmune disorders and why some cancer vaccines are ineffective.