[Detergent enzymes: has the risk of occupational sensitization disappeared?].

Occupational allergy to enzyme detergents had almost disappeared by the use of preventive measures, both individually and in industries. The occurrence of 8 new cases of asthma in a detergent factory has led to a prospective clinical and aetiological enquiry. Although there was no documentation using the specific provocation test or by measuring respiratory function whilst at work, the occupational character of this asthma seemed possible after taking a history.