Human toxocariasis: incidence among residents in the outskirts of Campinas, State of São Paulo, Brazil.

نویسندگان

  • Francisco Anaruma Filho
  • Pedro Paulo Chieffi
  • Carlos Roberto S Correa
  • Eide Dias Camargo
  • Edilene P Real da Silveira
  • Joana José B Aranha
چکیده

With the aim of estimating the incidence of infection by Toxocara among residents in the outskirts of Campinas (State of São Paulo, Brazil) two serological surveys, using ELISA anti-Toxocara tests, were performed in January 1999 and January 2000, involving, respectively, 138 and 115 individuals, 75 of which examined in both occasions. Among this group 67 individuals did not show the presence of anti-Toxocara antibodies in 1999, and 12 presented seroconversion in the second survey, revealing an annual incidence rate of 17.9%.

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عنوان ژورنال:
  • Revista do Instituto de Medicina Tropical de Sao Paulo

دوره 45 5  شماره 

صفحات  -

تاریخ انتشار 2003