Three people found dead in a western Pennsylvania home this week apparently died from carbon monoxide poisoning, but authorities said it’s not yet known what caused the issue. The incident ...

According to the Cleveland Clinic, carbon monoxide poisoning kills over 400 people per year in the United States. "Carbon monoxide poisoning also sends an additional 100,000 people to emergency ...

Winter storms bring freezing temperatures and power outages — conditions that can significantly increase the risk of carbon monoxide poisoning. It’s a silent killer responsible for more than ...