Behavioral health refers to all behaviors that impact health. Mental health and substance use disorders are a very small, but attention getting subset of behavioral health, which includes behaviors related to obesity, diabetes, heart disease, HIV, even ebola, malaria, tuberculosis, and other diseases.
I don't think I said that ... I predicted that human cloning would be with us in 10 years and I still believe that is the case, because there is a demand among a small number of people for this technology to have babies. It's being driven by the marketplace.
Â­Only a few years before the completion of the HGP, popular predictions stated that humans had up to 100,000 genes. But recent HGP estimates lowered that number to a more modest range of 20,000 to 25,000 [source: Human Genome Project Information].