Women outlive men for biological reasons. Women are less susceptible to many genetic disorders (two sexual chromosomes helps), they are smaller on average, less

Women outlive men for biological reasons. Women are less susceptible to many genetic disorders (two sexual chromosomes helps), they are smaller on average, less susceptible to heart disease and high cholesterol (a side effect of estrogen), less immune disorders and generally better outcomes against infectious diseases, and are less likely to suffer from addiction.