Three Butte residents and three firefighters were hospitalized after a carbon monoxide emergency Saturday evening.

Authorities say the 911 caller reported symptoms of a heart attack before dispatchers realized the actual issue.

A Minnesota woman called 911 because she thought she was having a heart attack. Then, her husband started seizing.

BAYSIDE, Queens (WABC) -- Five people were treated for exposure to carbon monoxide following a leak in a house in Queens Tuesday. The victims were pulled from the house on 77th Avenue just before 6 ...

• Avoid Carbon Monoxide (CO) Poisoning: Cracked heat exchangers or blocked vents can lead to dangerous carbon monoxide buildup. According to the Centers for Disease Control and Prevention, each year, ...

A new engineered molecule shows promise as an antidote for carbon monoxide poisoning with fewer side effects than other remedies currently being tested, according to research from the University of ...

LARGO, Md. — Prince George's County firefighters are investigating a carbon monoxide (CO) exposure that sent three older adults to the hospital Thursday morning. According to investigators, all three ...

Carbon monoxide (CO) is an odorless, colorless and toxic gas that causes hundreds of unintentional deaths a year, according to the Centers for Disease Control and Prevention (CDC). The gas is ...

Three family members were found dead Thursday in a home on Mystic Lane, and authorities initially suspect carbon monoxide poisoning as the cause. Amy Manning Kirk, 52, and her children, William ...

An engineered protein that acts like a molecular sponge has the potential to change how carbon monoxide poisoning is treated, chasing down CO molecules in the bloodstream and helping the body flush ...