BBC News 2 December 2008 Garlic has been heralded as a wonder drug for thousands of years and has been used for medicinal purposes by the Babylonians, Greeks, Egyptians, Romans and Chinese. It has been used to combat the plague, prevent gangrene, treat hypertension and ward off evil spirits. But is it the dietary equivalent of Viagra? Visit http://www.bbc.co.uk/sn/humanbody/truthaboutfood/healthy/erectiledysfunction.shtml for full article