Hey Karl,
Me again. Have you by any chance been tested for Tourette's? It is similar to
HD, but as far as i know, it is not fatal. I have not heard of any cases where
a person developed HD with no family history of the disease, but i suppose it
has to start somewhere. If you're that worried, why not talk to a professianal.
If needed, you can get tested, even just to put your mind at ease.
-Shannon