It shows a lack of common sense and intelligence. I question everything I always ask the why, where, what, who, and how. Even with the sites I trust, I do not trust fully. I don't know why you keep thinking that it is heart problems, but you need to check your facts. Heart Diseases can be prevented for the most part.
Heart diseases are the most preventable cause of death in the United States.
So if the first premise is true. And the second premise is true. Then the conclusion is also true. And if you notice both of the premise supports the conclusion and both premises are true. All I was doing was pointing out that by the CDC own information show Heart Diseases is also the number one preventable cause of death.