[Enterobiasis during 2002-2003 in Perugia province: beyond diagnostics].

Between 2002 and 2003 we examined cellophane tapes of 119 children, both symptomatic and apparently asymptomatic. Eggs of Enterobius vermicularis were observed in 13.4% of children. This helminth is the most frequent in Italy, but it is as yet unrecognized, probably due to parasitological laboratories not being consulted, resulting in incomplete epidemiological data. We recall the biological aspects of this nematode and suggest the need for sound diagnosis to ensure proper surveillance of this exclusively human infection.