Police warn about proper ventilation after two people were found dead in a suspected carbon monoxide-related accident.

Amanda and Jason Elderkin and Amanda's mother Julieanne Afman were found dead on a boat at Saguaro Lake on Jan. 18. Was it carbon monoxide poisoning?

As temperatures plummet and heating systems run at full capacity, health experts are urging caution to prevent carbon monoxide (CO) poisoning.

Here's what to know to survive the cold, snow and ice: Dress in layers of clothing that protect all exposed skin, the ...

Roughly 40 million people from Texas to the Carolinas are under winter weather alerts, as a rare winter storm brings ...