The laboratory diagnosis of Strongyloides stercoralis
journal contributionposted on 20.09.2022, 03:53 authored by MR Watts, G Robertson, Richard BradburyRichard Bradbury
It is estimated that over 30 million people worldwide are infected by the nematode, Strongyloides stercoralis1. It is endemic in sub-tropical and tropical parts of Australia, with high rates of infection documented in some indigenous communities2. Due to the potential for chronic autoinfection, that may persist for decades, migration leads to the presence of the infection in non-endemic areas1. Transmission tohumansis generallythrough the penetration of larvae through the skin, following contact with faecally contaminated soil1. Disease severity ranges from asymptomatic chronic carriage to an overwhelming illness, where large numbers spread throughout the body, usually triggered by immunosuppression1.