2. Macau: 82.19 Years
This island in the South China Sea is reaping the rewards of a booming economy. The money has come from visitors, particularly from the Chinese mainland, coming to take advantage of a recently liberalized gaming industry. Gambling profits now provide about 70 percent of the country's income, and the government uses the money to invest heavily in public health care.
Learn more about what ails you. Here are some common symptoms.
A comprehensive guide with three thousand articles, including images and multimedia.
