Just throwing this out there.
Death is natural and it's a risk we face every single day. Modern civilization may shield us from nature's laws, but we can never escape her laws. I mean, why do you think only humans and domesticated animals get so obese? Because wild animals take what they need and burn off the calories with all the activity they must do to survive. We take more than what we need (or less in cases such as nutrient filled foods), and we don't do nearly as much activity because of modern conveniences.