A look at Americans' health reveals the astonishing inequalities in our society. American girls are born with a life expectancy that ranks 19th in the world (in another survey they fall to 28th). Male babies rank 31st -- in a dead tie with Brunei. Among the 13 wealthiest countries, the United States ranks last or nearly so in almost every way we measure health: infant mortality, low birth weight, life expectancy at birth, life expectancy for infants. The average American boy lives three and a half fewer years than the average Japanese baby, despite higher rates of cigarette smoking in Japan. The American adolescent death rate is twice as high as, say, England's.