viruses

蝙蝠携带那么多病毒，为什么他们自身没有事。当蝙蝠在空中飞行时，它们升级了飞行中的DNA损伤修复能力和其他防御系统，包括阻止病毒侵袭者的特殊细胞。因此，蝙蝠可以抵抗致命的病毒。

These are some of the world's scariest viruses.Hemorrhagic fevers like Ebola are extremely fatal,they kill up to 90percent of people infected.While SARS,a coronavirus,has a lower mortality rate but spreads incredibly rapidly.They are all carried by bats.Which,to be clear,really isn't bats' fault,Perhaps we'd be better off leaving bats alone.