Are strokes and cancer symptoms of Huntington’s disease?

A stroke is a symptom of cancer in extreme cases. But honestly, I don’t think cancer and Huntington’s is related.

Who does it affect?

It affects people of all kinds.
usually smokers, or people who have worked in constuction or woodworking. i really dont know why. i just know thats what they told my dad; and its kind of weird casue he had never did construction or woodworking.