Migrant mosquitoes, displaced dogs Diseases which occur in countries overseas may seem far away, but now that the world has become a "global village," no nation can isolate itself from the risk of infectious bacteria and viruses.
蚊子移民、瘋狗偷渡發生在國外的疫病，看來似乎遠在天邊，但在世界已經變成「地球村」的今天，任何國家都無法自外於細菌、病毒的感染威脅。