outbreaks of occupational neurologic disease in the united states have included ( 1 ) the kepone episode in hopewell , virginia , in which 76 workers at a pesticide plant producing the chlorinated hydrocarbon insecticide , kepone , developed a previously unrecognized syndrome of nervousness , tremor , ataxia , weight loss , opsoclonus , pleuritic and joint pain , and oligospermia ;
C0041703
united states
C0042753
virginia