How Your Health Is Affected During the Three Ages of Old Age
With the development of medical technology and the adoption of healthier lifestyles, the average life span of human beings is increasing, which means that the number of elderly people as a percentage of the total population is also increasing. An aging society is a society in which more than 7% of the population is aged 65 or older. An aged society is one in which more than 14% of the peoples are over 65, and In a super-aging society more Read More