UK government science team paper on masks does not show any protective effect
Sat 9:16 am +01:00, 24 Apr 2021Really interesting to compare:
SSC on masks, 23rd March last year:https://t.co/ZIYUInTNuq
UK government science team paper on masks, (private at the time but made public months later) from 13th April 2020 when the UK was still recommending against:
https://t.co/1kzykoXqVu pic.twitter.com/5VXadTlp7x— Michael Story ⚓ (@MWStory) April 10, 2021