The researchers said turmeric has been shown to reduce evidence of damage in the brains of patients with Alzheimer's disease.

VOA: special.2010.06.01

The new study confirmed a link, but did not find evidence that the C-reactive protein causes the disease.

VOA: special.2009.07.15

A new study has found the strongest evidence yet that smoke-free laws can reduce a major effect of tobacco smoking - heart disease.

VOA: special.2009.01.07

But there was little direct evidence to show that cutting saturated fats actually lowered the risk of heart disease.

VOA: standard.2010.03.25

"There's actually, in the last several years, been convincing evidence that replacing saturated fat in one's diet with carbohydrates has very little effect on heart disease.

VOA: standard.2010.03.25