In the most comprehensive look at life expectancy and income—based on
   study showed otherwise. While the amount of added life started to
   life spans, with no plateau. That suggests that life spans can’t
   The data also showed interesting differences in life expectancies among
   shorter life spans compared to those living in certain suburban and
   like New York and San Francisco enjoyed longer life expectancies than
   “Inequalities in life expectancy across areas are more likely explained
   differences in life expectancy that national level data don’t pull out.