Carbon monoxide (CO) is an odorless, colorless gas that kills without warning. According to the Centers for Disease Control and Prevention, more than 400 people die from CO poisoning every year.

(Mass Appeal) – A Newton, MA family of four died over the recent Christmas holiday from Carbon monoxide poisoning due to a malfunction in the home’s heating system. The parents and their 19 ...

But this could increase the risk of carbon monoxide poisoning.Carbon monoxide is sometimes known as the "silent killer" because it is odorless and colorless, but it can be deadly. Common things ...