Letter grades can be seen in schools, restaurants, and, now, even medical treatments. The U.S. Preventive Task Force recently gave hormone replacement therapy a grade D recommendation.

CLEVELAND, May 30, 2012 /PRNewswire/ -- A great deal has been learned in the decade since the first results from the Women's Health Initiative (WHI) were published on July 9, 2002.

A great deal has been learned in the decade since the first results from the Women's Health Initiative (WHI) were published on July 9, 2002.

In July 2002 the publication of the first Women's Health Initiative (WHI) report caused a dramatic drop in Menopausal Hormone Therapy (HT) use throughout the world.

NORTHRIDGE, Calif., April 24, 2012 /PRNewswire-USNewswire/ -- A dose of 10 milligrams (mg) daily of S-equol delivered via a newly developed fermented soy germ-based nutritional supplement