Carbon monoxide poisoning
Coroner says Howard & Theresa Stout had propane tank and space heater hook-up in camper.
Police say a woman woke up Sunday feeling woozy and found her eight relatives unconscious.
If everyone in your home suddenly gets flu symptoms, it could be carbon monoxide poisoning
St. Louis fire chief says a woman died Saturday when carbon monoxide from a generator flooded her home.
A Florissant family of seven ends has been released from a local hospital, after being treated for carbon monoxide poisoning.