Virtually zero.’ That’s a reasonable estimate of the probability that public health authorities in the foreseeable future will successfully curb the worldwide epidemics of obesity…

The life expectancy for Americans has declined for the first time in 23 years. Data from the National Center for Health Statistics shows that the…

A decades-long trend of rising life expectancy in the U.S. could be ending: It declined last year and it is no better than it was…

For most of history, farmers have had control over their seeds: saving, sharing, and replanting them with freedom. Developments in the course of the 20th…