Winter CO Poisoning Dangers

The dangers of carbon monoxide are greater in winter because people use heat sources that aren't meant for the home and the work environment. People are affected by the dangers through lack of knowledge and vigilance.

Carbon monoxide (CO) is a deadly gas produced when a carbon-based fuel, such as gasoline, propane, charcoal or oil burns. Sources include gasoline engines, generators, cooking ranges and space heaters. Carbon monoxide is undetectable. It has no color, no odor, no taste; it mixes evenly with the air.

According to the Centers for Disease Control and Prevention, the most common symptoms of poisoning are headache, dizziness, weakness, nausea, vomiting, and confusion. But victims often go to sleep and never wake up.

Take precautions. Have heating systems and gas ranges checked. Never use a generator in the house or an attached garage, even with the door open.