What is Asthma | How does bad air quality affect asthma?
What is Asthma? Asthma, commonly referred to as bronchial asthma, is a treatable disorder in which the airways narrow and swell, making it difficult to breathe. Shortness of breath and a wheezing sound are signs of airway constriction. People who have asthma may see that sometimes they are breathing perfectly fine, like a regular, healthy…
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