Given the lethality of terrorist organizations that provide government-like services , a counterterrorism approach analogous to the hearts-and-minds strategy to counterinsurgency is in order : improved governance .
The alerts , by definition , measure a new virus 's spread , not its lethality .
警戒,从定义上来说,是衡量一个新的病毒的传播,而不是其致命性。
The lethality of venom depends on a combination of its potency , the volume delivered and the size of the victim .
毒液的致命性取决于威力的组合,即喷出毒液量和受害者的大小。
Having had close calls with both sars and h5n1 , the world is watching and waiting to see if this new virus possesses the combination of infectiousness and lethality that made those two diseases such a worry .
The lethality can vary from country to country , depending on viral mutations , how prepared each country is , what other diseases its population has , and other factors .