Can we use TCM to treat COPD?

(Natural News) The habit of smoking primarily affects a person’s respiratory system and, over time, impairs their breathing. One of the many diseases caused by smoking is chronic obstructive pulmonary disease (COPD) – an inflammatory lung disease that obstructs the flow of air to the lungs. People with COPD have a high risk of developing other chronic diseases, such as heart disease and lung...