Yes u can die from it
chronic bronchitis
True
Bronchitis is a condition that usually develops from a cold. It's inflammation in the airways. It can either be acute, or chronic. Chronic Bronchitis usually occurs in smokers.
chronic bronchitis
chronic bronchitis
Chronic bronchitis
Chronic bronchitis
Nasal congestion
Chronic bronchitis can be serious in any animal including humans.
chronic bronchitis and emphysema
Chronic bronchitis is a condition that is long lasting, and without proper treatment can have fatal complications so it is important that your sister's condition be treated by appropriate medical professionals. Smoking will exacerbate her condition, so if she does smoke, you may be able to help by supporting her through a smoking cessation program.
Web MD is a great tool to look for information on chronic bronchitis. I would start at this website and look for symptoms and treatment of chronic bronchitis.