In the time it takes us to evolve one mechanism of resistance, a pathogenic species will go through millions of generations, giving it ample time to evolve, so it can continue using our bodies as a host.
在我们进化出一种抵抗机制的过程中,致病物种将经历数百万代, 使其有足够的时间进化,因此它可以继续利用我们的身体作为宿主。