2020 was a rough year. Everyone has been looking forward to a fresh start. We all love markers and dates that can jump-start us to new, healthy habits. 2021 can be a year of right decisions and positive changes.

Breathing in too much carbon monoxide could cause fainting or death. Breathing in carbon monoxide fumes prevents the body from using oxygen properly, which can harm the brain, heart and other organs. People with health problems, such as heart and lung disease, are at higher risk for harm.