Early-life Air Pollution Linked with Childhood Asthma in Minorities, in Study
http://www.ucsf.edu/news/2013/06/106861/early-life-air-pollution-linked-childhood-asthma-minorities-study
"A research team led by UC San Francisco scientists has found that exposure in infancy to nitrogen dioxide (NO2), a component of motor vehicle air pollution, is strongly linked with later development of childhood asthma among African Americans and Latinos. The researchers said their findings indicate that air pollution might, in fact, be a cause of the disease, and they called for a tightening of U.S government standards for annual exposure to NO2."
http://www.ucsf.edu/news/2013/06/106861/early-life-air-pollution-linked-childhood-asthma-minorities-study
"A research team led by UC San Francisco scientists has found that exposure in infancy to nitrogen dioxide (NO2), a component of motor vehicle air pollution, is strongly linked with later development of childhood asthma among African Americans and Latinos. The researchers said their findings indicate that air pollution might, in fact, be a cause of the disease, and they called for a tightening of U.S government standards for annual exposure to NO2."