Science told us in early 2020 that masks are useless against a coronavirus. Here is German's top virologist declaring in January 2020 that masks will not stop the virus:
https://youtu.be/ZaqaPGw24_c?t=8
And look what mask nazis we all have become.
https://youtu.be/ZaqaPGw24_c?t=8
And look what mask nazis we all have become.
Science is a LIAR sometimes https://www.youtube.com/watch?v=NFPtjXFfczM