The list of cancer causing agents, including possible agents, has been updated. The list contains 246 agents that may cause cancer. The list now includes viruses, Hep C and B, as well as some substance found in grilled meat. Sort of puts a damper on all those barbecues and as if we didn't need more stress in our life. It just seems now day that everything we eat or do might cause us health problems. Maybe we should all just stay in bed until the end comes? Anyway, if you want to read more go here.