To stop infected animals from moving in, trapping lines are being set in the north of Tasmania, an area that so far appears to be disease free.

• 为了阻止这种疾病的快速传播，一道防护线正在塔斯马尼亚北部地区建立起来，现在塔斯马尼亚北部地区是至今为止还没有受这种可怕疾病影响的地区。