A single bite from an infected mosquito can transmit any number of potentially deadly viruses.
一个被感染的蚊子可能会传播许多潜在的危险疾病。
The best prevention from west nile virus and dengue fever is to avoid mosquito bites by remaining indoors, preferably under two or more layers of mosquito netting.
预防西尼罗河病毒和登革热的最好的方法，就是呆在家里，最好呆在两层或更多的蚊帐内，这样蚊子就咬不到你。
最后一天了...