In what populations is asthma becoming more prevalent, and is asthma becoming a significant public health issue? How can physicians better care for under-served communities with a prevalence of asthma? Dr. Michael Foggs, chief of allergy, asthma, and immunology at Advocate Health Centers, discusses the impact of asthma on under-served communities, and how physicians can be mindful of related socioeconomic issues. Hosted by Dr. Ketan Sheth.