Find the latest stories, news, and expert advice about asthma, including medical research on symptoms, treatment, and prevention.
Children with asthma who eat a Mediterranean-style diet that includes fish like salmon and trout have better lung function and fewer breathing problems.
Once asthma treatment guidelines are implemented, environmental exposure to pets or secondhand smoke is not a significant factor in asthma control.
Secondhand smoke exposure during childhood is linked to increase risk of COPD later in life. Learn about the risks of early exposure to smoke.