Human Longevity in the Past and the Present

There are two important sets of questions about historical trends. First, how long do people live, why is longevity increasing, and how long will we live in the future? Second, given that we are living longer, are we mostly gaining healthy years of life or are we "living longer but doing worse"? We know a lot more about the first question, partly because death is much easier to define and measure than health or functional status. In the United States, for example, there have been health


FIGURE 1 Life expectancy at birth by sex, France 1806-2004. Source: From Refs. 2,5.

TABLE 2 Estimated and Projected Population Size for Major World Regions,1950-2025, with Percent Under Age 15 and Over Age 65
Anti Aging Made Easy

Anti Aging Made Easy

When it comes to reducing wrinkles, you really have to take your needs seriously. There are a number of factors that play a role in the health and well being of your skin. It is often hard to understand how products work and why they may not work even if they promise to do so. If you are considering wrinkle creams and a regimen of facelifts, you may go broke in the process. Before you do all of that, consider going through a process of determine the very best solution for your needs.

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