@OmicronData Very true, but the question is how little can be be used without eliminating a lot of the benefit. 1-2% of infections is already pretty narrow, and likely underused, not overused, relative to benefit. Focusing on WHO is getting it likely more important than HOW MANY.
@OmicronData非常正确，但问题是，在不消除许多好处的情况下，可以使用的内容有多少。相对于效益而言，1-2%的感染已经相当有限，而且可能使用不足，而不是过度使用。关注世界卫生组织得到的可能比多少更重要。