Secondary |
Douglas |
1995 |
UK |
HMW |
Animals, Crustacea, seafoods, fish |
Salmon |
Salmon processors |
Occupational asthma |
Transfer to low exposure area, removal from exposure (24 months) |
24 of 24 eligible subjects (Participation rate: 100%) |
Eleven of 24 subjects showed clinical and pulmonary function improvement. Thirteen of 24 subjects with persistent symptoms were advised to leave, becoming symptom-free and regaining normal lung function. Limitation: no comparison group. |