Carbon monoxide injures over 100,000 people every year.

Cold Weather and Carbon Monoxide: A Hidden Danger in the Winter Months

This winter, while you’re bundling up in layers to stay warm, consider wrapping yourself in a bundle of knowledge, too—especially about the hidden risks that come with staying cozy. You might not realize it, but the very appliances and tools that keep you warm could also be releasing carbon monoxide. Even vehicle exhaust can be a major source.