Consider taking a portable detector so you can walk around your rental unit and test to make sure the air is safe to breathe. Data shows firefighters responded to more than 4,000 carbon monoxide ...

Carbon monoxide is odorless, colorless and tasteless, giving it the nickname of “silent killer." Simple safety steps to protect ... Davis said carbon monoxide levels measured 400 parts per ...

It's also important to be aware of carbon monoxide while traveling, since some accommodations, from hotel rooms to home rentals, especially abroad, may not have appropriate safety measures in place.