The results raise the possibility that Parkinsonâs is partly an autoimmune disease, Dr. Sulzer says, but more research is needed to confirm the idea.This is a new, and likely controversial, idea in Parkinsonâs disease.â. The new hypothesis about Parkinsonâs emerges from other findings in the study that overturn a deep-seated assumption about neurons and the immune system.
Its origin is Variant of the English name John. Jack is a form of John and is generally pronounced like JAK. This name is mostly being used as a boys name. Last year it ranked 40th in the U.S. Social Security Administration list of most popular baby boy names. Jack is a nickname for the English name John. It derives from Jackin and Jankin, both of which are earlier medieval diminutives of John.
Origin of the name Jack: Originally a pet form of John (God is gracious) and Jackson (son of Jack), Jack is now often be-stowed as an independent given name.Pet: Jackie, Jacky.From A World of Baby Names by Teresa Norman.rigin of the name Jack: Originally a pet form of John (God is gracious) and Jackson (son of Jack), Jack is now often be-stowed as an independent given name.