According to the county, among roughly 4.85 million fully vaccinated residents from Jan. 19 through Tuesday, 6,520 tested positive for the virus, for a rate of 0.13%. That's up from a rate of 0.09% last week. Of the fully vaccinated people in that period who tested positive, only 287 were hospitalized, for a rate of 0.0059% of the vaccinated population, up from 0.0045% last week. There were 30 vaccinated people who died, a rate of 0.0006%. 还在玩数字游戏。。。
During the month of June, 20% of all newly reported COVID infections in the county occurred among people who had been fully vaccinated.
不逼着不说实话啊, 99%的神话呢
注:我只写给有基本数学常识的人,其他的回帖只能呵呵了。
不想打疫苗就别打了,相信你的基因和防护能做到100%的安全
还在玩数字游戏。。。
不止20%:80% 麻州的疫苗打得还可以,65+ 接近 100%, 18-64也是80% ,所以打疫苗和不打疫苗的group的size不是1:1
但是不打疫苗且不带口罩的人: 打疫苗不带口罩的人 的比例可能接近1:1
不知道了,口罩无法双盲 原理上说带口罩主要作用还是感染者戴口罩让绝大多数的droplet不飞出来,自我保护功能应该很有限。尤其大多数人都是带布口罩,带得也不规整。
Good point
20%也还行了?比80%小4倍呢