Question

way not used barbiturate and morphine in astgma patient​

Answer 1

Answer:

producing bronchial asthma in 907 adults between the ages of 15 and 55 years.

Drug and especially bacterial allergens were infrequent causes.

Psychogenic factors may activate or exaggerate causes mentioned but were not the sole cause of any case in this series.

Food allergens are best studied and controlled by the standardized cereal-free elimination diet and at times other elimination diets. Test-negative diets usually fail because of the fallibility of both negative and positive skin tests.