Mortality from asthma in England and Wales has remained unchanged for at least 20 years, even in the age group 15-44. Yet in those 20 years "modern" drugs have been introduced for the treatment of asthma, such as beta 2 agonist bronchodilators and corticosteroids. Why do patients still die? Detailed review of the circumstances of 90 deaths from asthma showed that a few were inevitable but that ...