Two cases of hemorrhagic fever with renal syndrome in northern Greece.

Two cases of hemorrhagic fever with renal syndrome were diagnosed in woodcutters presumably exposed to wild rodents and their urine in a forest in northern Greece. The disease was characterized by acute renal insufficiency without hemorrhagic manifestations. One patient required hemodialysis, but both recovered without sequelae and developed a fourfold increase in titer of antibody to Hantaan virus, as determined by an immunofluorescence test. These are the first reported cases of hemorrhagic fever with renal syndrome in Greece.