@AstorAaron @thechancellor6 @white_bite @Momonamission78 @LeisaSchaim There's no way to know that, alternative isn't visible.. All of these natural phenomena are difficult to measure. The best we can do is large studies such as the recent one that conclude a 19% reduction in transmission. That's enough to blunt a surge, not stop it.
@AstorAaron@thechancellor6@white\u bite@Momonamission78@Leischaim没有办法知道这一点，替代品不可见。。所有这些自然现象都难以衡量。我们所能做的最好的就是进行大型研究，比如最近的一项研究，得出的结论是传播率减少了19%。这足以减缓而不是阻止浪涌。