Why locking school doors and installing cameras is not an unexpected idea but will not appreciably reduce risk of harm to school children December 27, 2012Dr. Barry Dworkin Madely Health Headlines Commentary for December 27, 2012 [display_podcast] Related posts: The Arctic arrives in Ottawa and let's continue to eliminate all aspects of risk and happiness by banning tobogganing New guidelines encourage dentists who prescribe opioids to prescribe only small amounts Look for old strain of cold virus spreading around Canada that taxes kids with respiratory conditions Radon gas detection tests recommended by Canadian Cancer Society risk perception