What is COPD? 4th leading cause of death in Americans
Millions of Americans have chronic obstructive pulmonary disease, or COPD, and some may not even know it. Dr. Sandeep Gupta, a pulmonologist with Memorial Hermann, talks about the signs.
Millions of Americans have chronic obstructive pulmonary disease, or COPD, and some may not even know it. Dr. Sandeep Gupta, a pulmonologist with Memorial Hermann, talks about the signs.