With the population rapidly aging , more than 10 % of China 's 1.3 billion people are now over the age of 60 , census figures show . More than 10 % of China 's 1.3 billion people are now over the age of 60 . Comment: United Nations has estimated 780,000 people will be living with the AIDS virus in China . Researchers : Cheap sex with prostitutes and lack of safe sex knowledge puts elderly at risk .
More than 10 % of China 's 1.3 billion people are now over the age of 60 . Comment: United Nations has estimated 780,000 people will be living with the AIDS virus in China . Researchers : Cheap sex with prostitutes and lack of safe sex knowledge puts elderly at risk .