Richard Weindruch explains. "Our data show that there is about a three-fold higher risk of developing a disease of aging in those animals fed the normal diet as opposed to those that have been on caloric restriction since they were adults."

VOA: special.2009.09.01

Mr.Obama mentions the better-than-expected data in his address, and says reforming health care is a pillar for future growth and prosperity.

VOA: standard.2009.08.08

Lubetkin and her co-author based their findings on a massive collection of data, covering 3.5 million people.

VOA: standard.2010.08.10

Working with the Michigan chapter of the environmental group the Sierra Club, she now presents state authorities with data several times a week along a 200-kilometer circuit.

VOA: standard.2010.05.06

Coming after a week of almost-universally upbeat economic data that buoyed U.S.markets, Wednesday's more-somber news is a reality-check, according to Alan Brown of Schroders, an asset management company.

VOA: standard.2009.08.05