Marcia Poolman had a sore back. She never suspected lung cancer.

Lack of sleep leads to stagnancy in brain regions that control dopamine, which invariably leads to dreary days of body aches.

As Sid Sybenga lay in critical condition following a cardiac arrest, an innovative lung treatment gave his family hope for his recovery.

Training tips, fueling your run and cool down stretches to get you back in the game.

Marley Del Carmen nearly died of pneumonia around Christmastime 2017. A year later, he returned to thank the doctor he credits with saving his life.

Scientists have re-tooled a common species of house plant to filter hazardous particles from your household air.

After undergoing da Vinci robotic surgery to remove her lung cancer, Roxanne Nelson is amazed at how quickly she has rebounded.

Obstructive sleep apnea doesn't just keep you from getting a good night's sleep—it may be causing you serious cardiac problems.

Have you decided 2019 is going to be the year to quit smoking once and for all? You’re not the only one.

From miracles to mysteries, you loved these best of the best Health Beat stories.

Corey Ledin Bristol felt short of breath. He never dreamed it could lead to a short life.

Your heart may pay the price.