Augie Ray on Nostr: Do you have any links to the science of that, because that is not what studies I've ...

Do you have any links to the science of that, because that is not what studies I've seen indicate. Yes, there is no "safe" level of CO2--a single infectious person can infect others even with CO2 low. But, as CO2 rises, so does the amount of rebreathed air, and that raises risks. Every article I've seen says CO2 remains a proxy for viral risks in a crowded room.