Three sources of asthma data - including emergency room use and hospitalizations 

• San Francisco Health Improvement Project (SFHIP)
• California Breathing (CDPH)
• "Does Race Increase Your Chances of Asthma?" (written/created by Nursing @ USC, the online FNP Program)

Asthma advocacy organizations

• Breathe California, Golden Gate Public Health Partnership
• American Lung Association, Greater Bay Area