Asthma is the most common childhood chronic illness, affecting more than seven million children nationwide. Managing chronic illness in a child is challenging for any family. Among the challenges is constant fear of an acute episode, a complex regimen of medications given daily or many times each day, frequent changes in prescriptions or dosages, coordinating multiple healthcare providers, and helping a child have as "normal" and active a childhood as his/her condition allows. Low-income children of color bear a heavier asthma burden than their white or more affluent peers. Those low-income children who live in urban areas such as Baltimore, Chicago, Los Angeles, and New York are particularly vulnerable. Families with limited resources struggle to provide their children with asthma the support that these children need.