Is Carbon Monoxide a Threat in Your Home?

Consumer Correspondent Susan Koeppen Looks at Effects of This Silent Killer, and Ways to Stay Safe

(CBS)  Carbon monoxide is the number one cause of poisoning deaths in the U.S., and it's more of a problem during the winter months.

Every year, according to the Centers for Disease Control and Prevention, more than 400 Americans die from unintentional carbon monoxide poisoning, 20,000 visit the emergency room, and 4,000 are hospitalized.

"Early Show" Consumer Correspondent Susan Koeppen reported carbon monoxide is called a silent killer - you can't see it, smell it or taste it. Carbon monoxide poisoning symptoms are also hard to detect because they mimic the flu, headache, dizziness, vomiting and confusion. Often, by the time it's discovered, it's too late.

     Have your heating system tune-up regularly to help prevent Carbon Monoxide poisoning.

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