I'm puzzled by the downvote... There is plenty of granularity within every country, let alone every continent. But even allowing some rough generalizations, [1]

I'm puzzled by the downvote... There is plenty of granularity within every country, let alone every continent. But even allowing some rough generalizations, [1] shows that Africa is the only firm candidate for such an assertion. [1] http://en.wikipedia.org/wiki/List_of_countries_by_life_expectancy http://en.wikipedia.org/wiki/List_of_countries_by_life_expec...