SUMMARRY Immunoglobulin G subclass antibodies (IgG1, IgG2, IgG3, and IgG4) responses to the excretorysecretory antigens of the lung fluke, Paragonimus heterotremus, were analyzed using the immunoblotting technique in an attempt to further improve the sensitivity and specificity for serodiagnosis of human paragonimiasis. Serum samples from patients with proven paragonimiasis, from patients with ...

Filariasis is a serious health hazard affecting millions of people in tropical and subtropical regions of developing countries including India. The specific diagnosis and control measures are essential for effective management of the disease. It has been shown earlier that the excretorysecretory products of filarial parasitescontain diagnostically important embryo antigens; therefore, it would ...

An inhouse developed SEVA TB ELISA using cocktail of Mycobacterium ExcretorySecretory antigens (ES-31, ES-43 & EST-6) for antibody detection and their affinity purified antibodies for antigen detection was prospectively evaluated during January-August 2008 in TB suspected patients in tertiary hospital located in rural area. Antibody or antigen positivity is considered as ELISA positive. 238 sus...

We performed a serological survey of Toxocara canis infection in junior high school students from three districts in northern Sulawesi. Almost all of the 117 subjects from two rural districts near Manado allowed dogs in their houses, and there was an 84.6% prevalence of T. canis infection in this group. Fifty-three subjects (45.3%) had serum samples with a high titer of specific anti-Toxocara a...