Anthelmintic resistance in human helminths: Learning from the problems with worm control in livestock.
During the past decade, the prevalence of anthelmintic resistance in some economically important helminths of sheep, goats and horses has increased dramatically. In some regions of Australia, South America and South Africa, anthelmintic resistance has become a serious threat to the survival of the sheep industry. Mass treatment programmes and exclusive reliance on anthelmintics for worm control in livestock are amongst the most important reasons for the development of anthelmintic resistance. In this article, Stanny Geerts, Gerald Coles and Bruno Gryseels draw the attention to a number of errors that have occurred in the control of helminths in livestock and that should be avoided in the control of worms in humans.
Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerp I. Belgium. sgeerts@itg.be
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