The UNC Center for Environmental Health and Susceptibility worked with UNC journalism students to produce this public service announcement about asthma and why you should check the air quality index before leaving home to avoid the aggravations of smog.

Created by the UNC Center for Environmental Health and Susceptibility with support from the National Institute of Environmental Health Sciences to the University of North Carolina at Chapel Hill.

Center for Environmental Health and Susceptibility
(Grant#P30ES10126)