2,992
回編集
差分
ナビゲーションに移動
検索に移動
→Epidemiology
==Epidemiology==
*Since ''Trichinella'' infections often cause asymptomatic or mild disease and no serological tests with high performance is available, true epidemiology of human trichinellosis is thought still underestimated.
*Trichinellosis distributes worldwide from arctic region through the tropics.
*Human trichinellosis in developed countries has been dramatically decreased due to improvement of farming and slaughtering of domestic pigs and shrinkage of backyard pig farming in private facilities.
