Exposure to phosphine in maritime transport: a real and important occupational risk: a report of three cases.

In maritime transport, to assess the risks of insect pests spreading, fumigation is recommended by the Food and Agriculture Organisation. Fumigant mostly used for foodstuffs is the phosphine gas generated by the reaction of aluminium phosphide and moisture in the atmosphere. In this article, we first discuss phosphine toxicity to humans and then we describe three cases of occupational exposure in maritime transport of cereals.