Breathing is something most of us never think about — until suddenly, you can’t do it the way you normally do. Difficulty breathing can come on gradually, such as during a cold or an asthma flare-up, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. An ozone high pollution advisory has been issued for Maricopa County, ...

Millions of people around the world suffer from Sinusitis, a common yet highly uncomfortable condition that can disrupt daily ...

People living with chronic obstructive pulmonary disease (COPD) typically rely on maintenance inhalers to manage their daily symptoms. They may also take rescue inhalers for sudden breathing ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Air quality alerts continued on Tuesday, with children in two states ...

Heart valve disease happens when one or more of your heart’s four valves don’t work properly, preventing oxygen-rich blood from moving efficiently through your heart and to your body. This forces your ...

Heat, fuel and oxygen. These comprise the fire triangle. Lose one, no more fire. I kept these firefighting 101 basics in my head as I arrived at Phoenix Fire Department’s (PFD) Station 45 for clinical ...