Carbon monoxide is a gas you cannot see or smell. During power outages, people bring heat and cooking indoors, and that is when poisonings rise.
Where it comes from
Generators, gas grills, charcoal grills, camp stoves, gas heaters and cars running in a garage all make carbon monoxide. Never use a generator, grill or camp stove inside your home, garage, basement or near an open window.
Know the signs
The most common symptoms are headache, dizziness, weakness, upset stomach, vomiting, chest pain and confusion. People who are asleep or have been drinking can be poisoned before they notice anything. If several people in the house feel sick at the same time, think of carbon monoxide.
Have a working alarm
Put a carbon monoxide alarm with a battery backup near the bedrooms, and test it when you change your clocks.
If the alarm goes off
Get everyone outside into fresh air right away, then call 911 from outside.
Sources: CDC carbon monoxide guidance. This is general reference information, not a substitute for professional medical care or emergency services.
