Dirofilaria repens, a filarial nematode of dogs and other carnivores, can accidentally infect humans. The infection occurs widely throughout Europe. We report a case of D. repens in a Danish woman who had been traveling to Crete. A nematode was visualized on examination and ELISA was positive for antibodies against D. repens.
Keywords: Denmark; Dirofilaria repens; Europe; Human; Travel.