[kgarten]

lol ... yes simulations and models are completely useless (wake up: ALL models are wrong, but some are useful). If you cannot come up with a better explanation why masks should not work, you are just somebody who's not accepting the current scientific consensus.

So where's your experiment showing the contrary? (With real humans and covid particles?) Where is your evidence?

So we have simulations, evidence that it controls community spread, etc. Every expert that I hear speak out says that masks work. Can you find any virologist working in a lab on COVID who claims masks don't work?

https://www.pnas.org/content/118/4/e2014564118 https://jamanetwork.com/journals/jama/fullarticle/2776536 https://pubmed.ncbi.nlm.nih.gov/33431650/