Be safe around carbon monoxide

POSTED: 05:00 PM MST Nov 12, 2012    UPDATED: 06:34 PM MST Nov 12, 2012 

Each year around 200 people are killed by accidental carbon monoxide poisoning and another 5,000 people are injured in Idaho, the Idaho State Health and Welfare said. It is the leading cause of accidental poisoning deaths in the U.S.