Are CT Scans For Dizziness In ER Cost-Effective?

Henry Ford Hospital researchers have found that conducting CT scans in the emergency department (ED) for individuals experiencing dizziness may not be cost effective. The researchers discovered that less than 1% of CT scans carried out in the ED showed a more serious underlying cause for dizziness (stroke or intracranial bleeding), which required intervention...

How Red Wine's Resveratrol Confers Health Benefits

Scientists have found out why resveratrol, a chemical naturally found in red wine, grapes, and some other fruit and vegetables, has health benefits, according to an article published in the journal Cell, February 3rd issue...

Malaria Deaths Grossly Underestimated

A new analysis of malaria mortality published in The Lancet this week suggests deaths to the parasitic disease worldwide have been grossly underestimated, especially in adults. If confirmed, the study has huge implications for how large amounts of charity money are spent in controlling the disease...