Emphysema is a devastating lung disease that affects millions of people. The number was over 4 million people all the way back in 2011. The condition occurs in many people who are over 45 years of age.
Emphysema is a devastating lung disease that affects millions of people. The number was over 4 million people all the way back in 2011. The condition occurs in many people who are over 45 years of age.