The Importance of Blood Tests for Multiple Sclerosis

There is a very interesting cross reaction between a molecule in the brain called glial cam and the EBLNA1 antigen. So there's a cross reaction between those two that is driving multiple sclerosis. And then of course, EBV and I mean I know you're aware of the recent EBV association with multiple sclerosis. The question now is, you know, how does that work? You take a thousand people at random. 940 of them will be positive for EBV but only one of them will develop MS.