How to understand your disease of aging : ageless man
Ageless Man - Review
After https://www.populationpyramid.net/united-states-of-america/2020/
The age pyramid of US shows very clearly that the population over 60 years old is already decreasing after 60 years old. This category represents 22.7 % of the total population. As the average age of death is statistically about 80 years (in the absence of preventive treatments of the diseases of aging). We can conclude that 22.7 % of the current population of US will be statistically dead in the next 20 years and will have to be replaced in the absence of preventive treatments for diseases of aging.
A foundation of life maintenance system