I have at least 2 friends that have experienced the same from red wine. And one friend who is allergic to white.
The gals that are allergic to red attriibute it to the tannins or something in the coloring(that's not a medical diagnosis, of course). Oddly, they are also allergic to strawberry daqueries (sp?) and some other preserved red fruit products.
The gal that is allergic to white, attributes it to sulfites.