Feb. 20, 3007 - U.S. researchers are launching a major population-based study to examine the genetic and environmental factors that may cause many diseases, including asthma, Alzheimer's, cancer, depression, diabetes, heart disease and reproductive problems, among others.
This is the first such study in the U.S. since the Framingham Heart Study began in 1948 with some 5,000 men and women. Data from that project has helped determine the risk factors and best treatments for heart disease ever since.