88% of deaths in USA from CHRONIC & DEGENERATIVE disease

Let me throw some FACTS at you that I recently learned. 88% of deaths in the USA in 2016 were from CHRONIC and DEGENERATIVE disease. What do docs do in this country with these kinds of cases? They drug them, and they manage symptoms. 75% of med students are using some kind of antidepressant or stimulant. Are they DEPRESSED because they know what awaits their career?