Screening for COPD

AUDIO Q&A: DSN recently talked with COPD Foundation founder and president John Walsh about the organization's new leadership. In March, the COPD Foundation took over leadership for Drive4COPD, which aims to screen people for chronic obstructive pulmonary disease, a collective term for emphysema and chronic bronchitis, which the group estimates to affect 24 million Americans who may have it but don't know it.