Tuberculosis :: How Promising TB Drug Works

Scientists from the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have determined how a promising drug candidate attacks the bacterium that causes tuberculosis (TB). Published online this week in Proceedings of the National Academy of Sciences, the finding may help scientists optimize the drug candidate, PA-824, which targets Mycobacterium tuberculosis (M. tb).

Diet :: Barley Products to Claim Reduction in Risk of Coronary Heart Disease

As part of its continuing initiative to provide Americans with the information they need to make healthy nutritional choices about foods and dietary supplements, the Food and Drug Administration (FDA) today announced that whole grain barley and barley-containing products are allowed to claim that they reduce the risk of coronary heart disease (CHD).

Back Pain :: Cement your spine to ease your pain

A new study published in the American Journal of Neuroradiology has found that patients report less back pain at rest and while active following vertebroplasty, a procedure in which medical cement is injected into painful compression fractures in the spinal vertebrae due to osteoporosis. Patients also reported improved function in their daily activities, such as walking, housework and getting dressed.

Ovarian Cancer :: Tea lowers ovarian cancer risk

Women who drank at least two cups of tea a day had a lower risk of ovarian cancer than those who did not drink tea, according to a study in the December 12/26 issue of Archives of Internal Medicine. Evidence from laboratory studies indicates that green and black tea preparations may protect against various cancers. But few epidemiological studies have examined the relationship specifically between tea consumption and the risk of ovarian cancer, according to background information in the article.

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