But it was put to the test earlier this year when the new FMD strain cropped up.

然而，当今年初新的口蹄疫病毒株突现时，它再度经历了考验。

FMD affects cattle, buffaloes, sheep, goats, swine and other cloven-hoofed animals.

口蹄疫影响牛、水牛、绵羊、山羊、猪和其他偶蹄类动物。

Goats and pigs, also susceptible to FMD, are important source of dairy products and meat.

同样易感口蹄疫的山羊和猪是乳制品和肉类的主要来源。

FMD is endemic in many countries in Africa, the Middle East, Asia and parts of South America.

口蹄疫是非洲、中东、亚洲和南美洲部分地区许多国家的地方病。

The relation between FMD and coronary lesions was analyzed by Logistic regression analysis.

以Logistic回归分析：冠脉病变支数与FMD的关系。