Healthline 3 | Breathe Easier This Summer: Lung Health, Heat & Humidity Explained

On this episode of Healthline 3, Nate Fluharty sits down with Dr. Jerry San Pedro to discuss how summer heat and humidity impact your lungs and overall health. From asthma and COPD to air quality and exercise, they break down why breathing gets harder in the heat—and what you can do about it.Plus, viewer call-ins cover real concerns about managing symptoms, staying hydrated, and knowing when to seek medical help.