Kyasanur forest disease

例句：

1. 1. The forest is suffering from a severe epidemic of Kyasanur forest disease.
   这个森林正遭受严重的克雅桑努森林病的流行。
2. 2.The local authorities have declared a state of emergency due to the Kyasanur forest disease outbreak.
   由于克雅桑努森林病的爆发，当地政府已经宣布进入紧急状态。
3. 3. The disease has been spreading rapidly, causing widespread damage to the forest ecosystem.
   这种疾病正在迅速传播，对森林生态系统造成了广泛的损害。