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Asthma is a chronic (long-term) disease of the lungs. It inflames and narrows the airways, making it harder to…
Cystic fibrosis (CF) is a genetic disorder (it runs in families) that causes your mucus and sweat glands to behave…
Pneumocystis pneumonia (PCP) is caused by a fungus. People whose immune systems are weak due to an HIV infection or…
COPD is a progressive disease that makes it hard for you to breathe. The two main types of COPD are…
Bronchitis is an inflammation or irritation of the lungs’ airways that causes a cough. Chronic bronchitis is bronchitis that lasts…
A metered-dose inhaler is a hand-held device that contains medicine to open the airways in people with asthma and other…
Whooping cough (pertussis) is a contagious infection. It is caused by bacteria and spread by people through the air or…
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