Smokers Have Undiagnosed COPD Symptoms

Many smokers have symptoms of chronic obstructive pulmonary disease (COPD) even before they’ve been diagnosed with the lung condition, according to a new study. Symptoms…

The Differences Between Asthma and COPD

Asthma and chronic obstructive pulmonary disease (COPD) are both health conditions involving the respiratory system and can lead to difficulty breathing. There is some overlap…