Working with an established community agency, Grace Hill Neighborhood Services and its Community Wellness Board, the investigators established Neighborhood Steering Committees to oversee development and implementation of a Neighborhood Asthma Collaboration (NAC) in each neighborhood. The 36-month NAC included (a) promotional campaigns to increase awareness of asthma and its care; (b) Neighborhood Volunteers disseminating leaflets encouraging identification of and continuing care for asthma, and recruiting participants into NAC programs; (c) Neighborhood Volunteers trained as Asthma Advocates to work with asthmatic children and their care-givers to encourage asthma co-management and to conduct management programs in local institutions; (d) an Asthma Management Course offered through community health centers, churches, and other local institutions; and, (e) local school programs including in-service teacher education on asthma management, an asthma program for all students to enhance support for asthmatic children, and school implementation of the Asthma Management Course.