Research of 195 countries found a 30-year gap separates countries with the highest and lowest ages at which people experience the health problems of a 65-year-old. United States ranks 54th between Iran (53rd) and Antigua and Barbuda (55th)

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Research of 195 countries found a 30-year gap separates countries with the highest and lowest ages at which people experience the health problems of a 65-year-old. United States ranks 54th between Iran (53rd) and Antigua and Barbuda (55th)