Deadly Disease

Riddle: I have a medical condition that runs in both sides of my family. Doctors don't really have a cure for it & it has some curious side effects from time to time, some of which can be treated while others cannot. Everyone in my family has eventually died from it. What am I?

Answer: Aging.

Source: https://www.riddles.com/index.php/7494

I have a medical condition that runs in both sides of my family. Doctors don't really have a cure for it & it has some curious side effects from time to time, some of which can be treated while others cannot. Everyone in my family has eventually died from it. What am I? — Deadly disease by dp v1.

Riddle: I have a medical condition that runs in both sides of my family. Doctors don't really have a cure for it & it has some curious side effects from time to time, some of which can be treated while others cannot. Everyone in my family has eventually died from it. What am I? Answer: Aging. — by dp v2.