Carbon monoxide (CO) poisoning is the leading cause of poison-related death in the United States and is responsible for approximately 450 deaths and 20,000 nonfatal injuries every year. Poisoning occurs when CO\u2014an odorless, colorless, and tasteless gas\u2014escapes from fuel-burning appliances and becomes trapped in enclosed spaces. Poisonings from CO are often caused by faulty furnaces, by improperly operating portable generators, or by using other fuel-burning devices indoors.CO poisoning is also in many ways predictable and preventable. As trusted sources of public health and safety information, state and local government agencies can be instrumental in warning the public about the dangers of CO poisoning and in educating them about...