Did you know there is an invisible killer that takes as its victims hundreds of Americans every year and injures thousands more?  It sneaks into your home, sometimes at night, and quietly does its job until you either feel so sick you go to the ER or you simply never awaken. This may sound scary and depressing, but the reality is that carbon monoxide poisoning takes far too many lives, especially the young and elderly.  The good news is, though, that you can easily take measures to prevent yourself from becoming a victim and to alert you when it is trying to take over your home.