I believe the answer to that is a heart disorder.
Not really sure what you’re asking here. if you want to post a picture of the assignment i’d be more than happy to help you with that!
Herpes cannot be cured, though it can be controlled and managed it is not a curable STI.
I hope this helps you!
It depends, in Europe, you mainly can be 18, however, in America the limit is 21.