During an asthma check-up at Brigham and Women's Hospital in Boston, Joel Rubinstein gets a surprising pitch — for the planet, as well as his health. His pulmonologist, Dr. Miguel Divo, explains that ...

Researchers found that a single daily preventive dose of inhaled corticosteroid is best taken at mid-afternoon for effective asthma control. Photo by coltsfan/Pixabay Folks with asthma might better ...