Sure, that's relevant to life expectancy, but check out figure 3 in the article: mortality for ages 20-65 is higher in the US, at any wealth level. None of thos

Sure, that's relevant to life expectancy, but check out figure 3 in the article: mortality for ages 20-65 is higher in the US, at any wealth level. None of those people are infants. We appear to be dying early in all walks of life, not just at birth.