Study done on the N95 mask

[BillytheC]

Rigorous international study of N95 masks upends federal COVID narrative

Biden's former COVID adviser tries to discredit randomized controlled trial that found no statistically significant real-world performance difference between surgical masks, N95s. Fauci reportedly can't cite any evidence masks work in deposition.

justthenews.com

 

[FresnoGator]

of course there is no statistically significant difference. That's been known for while and ignored by those with an agenda to control the masses ...