Trichinosis is a food-borne zoonotic disease caused by the nematode, Trichinella spp., and had been reported several times in Korea. Recently, there was an additional outbreak, involving 5 patients, the findings from which are reported herein. On 30 November 2010, 8 persons ate sashimi of the meat of a wild boar. Then, 2-3 weeks later, they complained of myalgia and fever. Unfortunately, muscle biopsy was not performed, but ELISA was performed using their sera. Two people among 8 were positive for Trichinella on the 34th day post-infection (PI), and 3 patients who initially revealed negative ELISA were additionally proved to be positive for trichinosis on the 42nd day PI. Hence, the confirmed patients of trichinosis were 5 in total in the present outbreak. They were treated with albendazole and discharged uneventfully. This was the fifth outbreak of trichinosis in Korea.
Adult ; Albendazole/therapeutic use ; Animals ; Anthelmintics/therapeutic use ; Antibodies, Helminth/blood ; Disease Outbreaks/*veterinary ; Enzyme-Linked Immunosorbent Assay ; Female ; Foodborne Diseases/drug therapy/*epidemiology/parasitology ; Humans ; Male ; Meat/*parasitology ; Middle Aged ; Republic of Korea/epidemiology ; Sus scrofa/parasitology ; Swine ; Swine Diseases/parasitology/transmission ; Treatment Outcome ; Trichinella/immunology/*isolation & purification ; Trichinellosis/diagnosis/drug therapy/*epidemiology ; Zoonoses