Apparent Triclabendazole-Resistant Human Fasciola hepatica Infection, the Netherlands

Abstract

TO THE EDITOR: In December 2007, a 71-year-old sheep farmer sought care with a 4-month history of intermittent right upper quadrant pain, night sweats, anorexia, and a 5-kg weight loss. His medical history was unremarkable, and he had not traveled outside the Netherlands for ≈30 years. Physical examination revealed no abnormalitie