@midwestexpressclinic: Ever wondered what's really happening in your airways during bronchitis? Watch this to see how inflammation, mucus buildup, and irritants affect your bronchial tubes. Bronchitis can leave you feeling miserable - but understanding it is the first step to prevention and proper treatment. Remember: if your cough lasts more than 3 weeks or you're having difficulty breathing, it's time to see a healthcare provider. #bronchitis #sick #urgentcare #midwestexpressclinic