title: The present situation regarding lymphatic filariasis in Cabo de Santo Agostinho, Pernambuco, Northeast Brazil.
abstract: A cross-sectional population-based survey on the occurrence of lymphatic filariasis was carried out in the municipality of Cabo de Santo Agostinho, Pernambuco, Northeast Brazil. 7,650 individuals of both sexes were examined (from 1,416 households) of whom six tested positive for microfilaria according to the thick blood diagnostic test. The age of the individuals examined varied from 0 to 98 (averaging 26.6 years), whilst the age of the microfilaria-positive individuals varied from 11 to 29, averaging 22.5 years. Five of the six positive cases were male. These cases were residents of the following areas: Pista Preta (one case); Ponte dos Carvalhos (four cases); and Pontezinha (one case). This last case from Pontezinha was autochthonous. Of the individuals examined, 109 (1.4%) cited complaints relating to filariasis. These results suggest that filariasis is being transmitted in the municipality of Cabo de Santo Agostinho, a finding that establishes the need to carry out disease control activities, and to collaborate with the planning of the national programme for the elimination of filariasis.
authors.affiliation: Instituto de Ciências Biológica, UPE, Centro de Pesquisas Aggeu Magalhães, FIOCRUZ, Brazil. medeiros@cpqam.fiocruz.br
authors.forename: Zulma
authors.initials: Z
authors.lastname: Medeiros
authors.forename: Ayla
authors.initials: A
authors.lastname: Alves
authors.forename: José Anchieta
authors.initials: JA
authors.lastname: Brito
authors.forename: Ladjane
authors.initials: L
authors.lastname: Borba
authors.forename: Zailde
authors.initials: Z
authors.lastname: Santos
authors.forename: José Pereira
authors.initials: JP
authors.lastname: Costa
authors.forename: Marlene Eunice
authors.initials: ME
authors.lastname: do Espírito Santo
authors.forename: Maria José Evangelista
authors.initials: MJ
authors.lastname: Netto
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000818:Animals; D001938:Brazil / Q000453:epidemiology; D003430:Cross-Sectional Studies; D004605:Elephantiasis, Filarial / Q000175:diagnosis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D016036:Seroepidemiologic Studies; D014505:Urban Population