Thanks all, woodhaven do you live near here? I live in Hampton. That is the name of the center and they have many Tysabri patients....I do feel much better today not sure if it was Ty related or not neither is doc, but I did find out that my Vit D level is critically low "again" normal for a white person is 30-70 last time it was low mine was 8 this time it is less than 2 so now I am off to see why the malabsorption.