How long have at hand existed a vaccine to prevent and treat Multiple Sclerosis contained by the U.S.?

This vaccine also works on Rheumatism and Rheumatoid Arthritis.How long have at hand existed a vaccine to prevent and treat Multiple Sclerosis contained by the U.S.?
CJ's answer would be perfect, except he forgot one entry!
See the NMSS.ORG (National Multiple Sclerosis Society) for correct information!!
Unfortunately, there is no vaccine to prevent MS, as we don't know exactly what cause MS yet.
I also don't conjecture there is as of but a vaccine for rheumatism or RA.
There are preventative medications which slow the progression of the disease, but here are no restorative medications. And since in attendance is no cure, there is no vaccine to prevent the disease.