I have been thinking, wondering and worrying about this for a while now. If one of your parents had polio in early childhood (the 1940's) before a vaccine was available, what are the risks/probabilities that you will get MS? Is there a link between the two? I haven't been able to get anyone's opinion about this, and all the medical websites I have visited doesn't give much info on that subject. I would like to know if it's at least a remote possibility for when I go to see a doctor. If anyone can help here, it would surely be appreciated! Thank you!