A phlegmy cough and shortness of breath are possible warning signs of chronic obstructive pulmonary disease (COPD). Keeping track of your symptoms and knowing your risk factors can help you test ...
We've all felt winded when taking the stairs or dealt with a cough from time to time. But if these issues linger, they could be early signs of chronic obstructive pulmonary disease (COPD). If you have ...
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