Summary

We report four cases of Strongyloides hyperinfection among Ethiopian immigrants, of which three were fatal. Many immigrants from countries in which Strongyloides is endemic settle in developed countries. A high index of suspicion will lead to earlier diagnosis and treatment of this disease. Testing for Strongyloides infestation in this susceptible population by enzyme-linked immunosorbent assay serology, stool testing or duodenal aspiration may prevent the fatal complications of hyperinfection