This website requires Javascript to function properly. Please go to the setting of your web browser and enable Javascript for this website.

Ad by

最优利率和cashback可以申请特批，好信用好收入offer更好。请点链接扫码加微信咨询，Scotiabank -- Nick Zhang 6478812600。

Ad by

最优利率和cashback可以申请特批，好信用好收入offer更好。请点链接扫码加微信咨询，Scotiabank -- Nick Zhang 6478812600。

看看你的口罩跟上形势了木有。看来我以前疑问的哪块破布有用吗是对的😂

cicy(HuntforFreedom)

Many doctors, engineers and scientists say the Public Health Agency of Canada's shift toward recommending medical masks and respirators over cloth masks is due to increased acknowledgement of aerosol transmission.

Full Story:
https://www.cbc.ca/news/health/canada-covid-19-mask-guidance-1.6261032

(#14137178@0)
Last Updated: 2021-11-25
This post has been archived. It cannot be replied.

Report

Replies, comments and Discussions:

枫下家园 / 医药保健 / 看看你的口罩跟上形势了木有。看来我以前疑问的哪块破布有用吗是对的😂 -cicy(HuntforFreedom); 2021-11-25 {675} (#14137178@0) +2

Many doctors, engineers and scientists say the Public Health Agency of Canada's shift toward recommending medical masks and respirators over cloth masks is due to increased acknowledgement of aerosol transmission.

Full Story:
https://www.cbc.ca/news/health/canada-covid-19-mask-guidance-1.6261032

过去两年了才认识到布口罩的缺陷，我花2秒可以在谷歌上搜出同样结果，然后强推高科技疫苗---喊着相信我相信我快去打，难怪原著民少人打疫苗，早被政府忽悠怕了 -whiteblacktea(黑白茶); 2021-11-25 (#14137274@0) +4

嗯，还记得你们那一个school board打击几个戴N95口罩的老师？😂 -cicy(HuntforFreedom); 2021-11-25 (#14137601@0) +2

我还记得 -silkshimmer(流苏); 2021-11-25 (#14137629@0) +1

主流和卫生罐们已经没有半点可信度，这是一个什么样凌乱的世界 -lepapillon(Le Papillon); 2021-11-25 (#14137279@0) +7

他们说科学在不断地进步中 -cicy(HuntforFreedom); 2021-11-25 (#14137602@0) +3

我就是戴的布口罩，还过期十几年了。所有类型的口罩都能挡住部分病毒，但不能完全阻止，因为所有口罩都有漏气的地方，区别只是漏的程度而已。 -itwriting(halfpercent); 2021-11-25 {233} (#14137758@0) +1

:

@Las Vegas

看看你的口罩跟上形势了木有。看来我以前疑问的哪块破布有用吗是对的😂

Replies, comments and Discussions:

More Topics