A large randomized community-based trial in which 4862 healthy participants were divided into a group wearing medical/surgical masks and a control group found no difference in infection with SARS-CoV-2 (76)
Here is the study: https://apps.who.int/iris/rest/bitstreams/1319378/retrieve
prove to the public. because you're going out and interacting with them
no YOU do, because you refuse to wear a mask and that is the alternative
LOL. Congratulations, you are a socialist. You can wear your pin.
and you don't have an argument
which means i won
I have presented several arguments/facts. You have disproved none.
You have presented one, which I EASILY disproved.
yawns
my one disproves yours
you have yet to refute it or provide a method to PROVE YOU'RE HEALTHY
you're a moron