Asthma
Asthma is a disease that affects the lungs. It is one of the most common long-term diseases of children. Asthma causes repeated episodes of wheezing, breathlessness, chest tightness, and nighttime or early morning coughing. If your child has asthma, he or she has it all the time, but he or she will have asthma attacks only when something bothers his or her lungs.
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