What Is It?

Carbon monoxide (CO) is an odorless, colorless gas that interferes with the delivery of oxygen in the blood to the rest of the body. It is produced by the incomplete combustion of fuels.

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1. What Is It?
2. What Are the Major Sources of CO?
3. What Are the Health Effects?
4. What Can Be Done to Prevent CO Poisoning?
5. What If I Have Carbon Monoxide Poisoning?
6. What about Carbon Monoxide Detectors?