Parasite serology: Strongyloides

Strongyloidiasis - UKAS accredited test

Commercial ELISA used. IgG antibodies are detected.

Cross-reactions are known to occur with patients with filarial infections and with heavy Hookworm infections.

HIV status has no effect on Strongyloides antibody test

Antibody levels normally detected 2 to 3 months post-exposure, however, there are occasions when no antibody response will be detected.

Antibody levels revert to negative approximately 6 months to 1 year post successful treatment.

 

SENSITIVITY %

SPECIFICITY %

ELISA (in house verification)

95

95