Advances in adult asthma diagnosis and treatment and health outcomes, education, delivery, and quality in 2008.

In 2008 the Journal reported new findings in management of asthma. Dosing schedules of inhaled steroids have been modified and individualized. New, more costly propellants are replacing ozone-depleting chlorofluorocarbons. An association of asthma with pneumococcal disease has been observed. Smoking bans in public places are eliminating second-hand smoke and reducing asthma-related emergency department visits among adults. In contrast with these advances, however, disparity in asthma morbidity persists: black persons compared with white persons have a 4-fold greater risk of an asthma-related emergency department visit.