英文好都無用, 做人無腦, on dog dog
DSE｜考評局要求考生須戴口罩
確診要去指定試場
恢復英文口試 | 香港01
https://www.hk01.com/article/875031
https://t.me/teeth8/3219
DSE｜考評局要求考生須戴口罩
確診要去指定試場
恢復英文口試 | 香港01
https://www.hk01.com/article/875031
https://t.me/teeth8/3219
👍1
"It turns out that these masks that we wore for a very long time are actually completely useless... I apologize...." ~ Dr John Campbell.
https://www.youtube.com/watch?v=S3vY2LyQn1A
https://t.me/teeth8/3221
https://www.youtube.com/watch?v=S3vY2LyQn1A
https://t.me/teeth8/3221
YouTube
Masks, no evidence they work
RCTs did not show a clear reduction in respiratory viral infection with the use of medical/surgical masks.
There were no clear differences between the use of medical/surgical masks compared with N95/P2 respirators in healthcare workers,
when used in routine…
There were no clear differences between the use of medical/surgical masks compared with N95/P2 respirators in healthcare workers,
when used in routine…
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