https://www.medicalnewstoday.com/articles/8888
Bronchitis: Symptoms, causes, treatment, and more
Jul 4, 2025 - Bronchitis is an infection of the tubes that lead to the lungs. It can be acute or chronic. Symptoms include a cough and wheezing. Smoking is a major risk...
bronchitis symptoms causes
https://www.medicalnewstoday.com/articles/chronic-bronchitis
Chronic bronchitis: Causes, symptoms, and treatment
Apr 30, 2020 - What are the causes of chronic bronchitis? Continue reading to find out the causes, risk factors, symptoms, and treatments for chronic bronchitis.
chronic bronchitiscauses
https://www.webmd.com/lung/copd/copd-chronic-bronchitis
Chronic Bronchitis: Symptoms, Causes, Diagnosis, Treatment
Your constant coughing, wheezing, and shortness of breath could be a sign of a serious illness called chronic bronchitis. Learn more about symptoms, causes,...
chronic bronchitis symptoms