More than half a dozen Cochrane Reviews have been done in various areas of health, to examine the evidence on the potential benefits of Selenium, a naturally occurring element with both nutritional and toxicological properties. The review looking at its possible role in the prevention of cancer was updated in January 2018 and one of the authors, Maree Brinkman from the Nutrition Biomed Research Institute in Melbourne in Australia. gives us the latest findings in this podcast.