Experts are warning to take precautions with gas-powered heaters and appliances during this frigid cold. Read online: <a ...

Seven children were rushed to the hospital after a carbon monoxide emergency inside a Kittery, Maine day care.

A Portsmouth hospital says seven children and four adults are in serious condition after a suspected carbon monoxide leak at a Kittery daycare.

The man was found unresponsive in his garage Monday morning, and two offers were taken to hospital after responding, officials said.

New Hampshire State Fire Marshal Sean P. Toomey recently reminded the public about the importance of working carbon monoxide alarms.

Before responding to what can be one of HVAC's most dangerous calls, contractors need to have a plan in place for technicians ...

Carbon monoxide poisoning is incredibly dangerous. Not only can it make you very sick, but it could even lead to death.