Background: Toxocara infection is one of the most neglected tropical diseases that has remained undiagnosed in developing countries. The disease leads to many signs and symptoms such as fever, coughing or wheezing, belly pain, hepatomegaly, loss appetite, rash, lymphadenopathy, red painful eyes, strabismus, blurred cloudy vision, like. Objective: present study aimed at investigating seroprevale...

Diagnosis of human toxocariasis currently relies on serologic tests that use Toxocara excretory-secretory (TES) antigen to detect immunoglobulin G (IgG) antibodies to the larvae. In general, however, these assays do not have adequate specificity for use in countries in which other soil-transmitted helminths are endemic. The use of recombinant antigens in these assays, however, is promising for ...

Human toxocariasis is a zoonosis caused by infective larvae of Toxocara canis (Beaver, 1956) or Toxocara cati (Nagakura et al., 1990). These ascarids are commonly found in the tissues (larvae) and intestinal tract (adult worms) of dogs and cats, respectively. Infection results from ingestion of embryonated eggs in soil (Glickman and Schantz, 1981) or on contaminated fomites (Vazquez Tsuji et al...