Would you gain a Huntington's Disease Test?
I am 20 years old. Two of my aunts hold huntingtons disease. If you were me, would you bring back the test to see if you enjoy the disease as well?
Would you want to know that something close to that is going to appear to you?
Answers: You need to desire what will cause you more stress, knowing you enjoy it, or wondering if you have it. Since your parents apparently don't enjoy it there is an excellent arbitrary you won't have it.
Either route, live your life to its fullest. I hope it turns out ok.
Question #1: If you have the disease, you'd already know. The symptoms usually appear in nouns but can appear in untimely adulthood. I construe you mean genetic screening.
Question #2: Not necessarily but at smallest it would prepare me.