Strategies for prevention of byssinosis.

Cotton dust is a heterogeneous mixture of plant parts and contaminants from the soil, weeds, and microorganisms. Research to control byssinosis has focused on methods to reduce the trash associated with harvested fiber and control the dust in the textile mill environment. Dust control has been effective in reducing the prevalence of byssinosis, but because cotton dust is a heterogeneous mixture of components, simple reduction in dust levels does not always assure the prevention of byssinosis. Research to identify the agents that cause byssinosis and development of methods to eliminate those agents from cotton is needed to prevent new cases of byssinosis.