In the United States, the American people are not immune to chronic illnesses, coughing, diseases, and various types of sickness. We develop the common cold, flus, bronchitis, and illnesses that spread from person to person. Eventually, we treat these sicknesses, and we slowly return to our healthy selves. However, some of us do not overcome our sicknesses. Some of us have persistent illnesses, or what are known as chronic illnesses. Some of these chronic illnesses include, but are not limited to, arthritis, asthma, diabetes, COPD, and cancer. If you’re suffering from illnesses, more specifically those that involve the lungs, here …