Day: April 21, 2019

asthma causes and symptoms
Disease

Asthma: Definition, Types and Causes [Complete Review]

What is Asthma? Asthma is a chronic disease of the airways. Airways, also known as bronchial tubes, help to transport air to and from the lungs. The disease causes inflammation and narrowing inside the lung, restricting air supply. In this disease, patient’s inside walls of airways, become inflamed or swollen, which make the airways extremely […]

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