Bronchial Asthma Symptoms And Causes Of Bronchial Asthma

Asthma is a chronic condition (generally associated with humans but also controversially being diagnosed in housepets such as cats) involving the respiratory system in which the airway occasionally constricts, becomes inflamed, and is lined with excessive amounts of mucus, often in response to one or more triggers. These episodes may be triggered by such things [...]


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