The best you can come up with is a CDC statement from February 2020 -- which was a time when there were few cases of COVID in the U.S. And the statement says the "CDC does not currently recommend..." You do recognize that the CDC can change its guidance over time as the disease level increases or new information on how it is spread comes in.
You are one the drones too. What irrelevant shit you post. Changing the goal posts.. that was bullshit to include me. I asked for statistically useful documented outdoor spread.. GWB was bullshitting and lying his ass off...claiming to post proof of spread... and you he posted models... and he posted fear mongering from govts. Never posting any documented proof of outdoor spread. (beside 2 cases in China I posted..) and then you post this shit that does not following anything I said. You are just running interference for the moron GWB. Whose DNC sock puppet are you?
Of course I do. But what you fail to understand (because, again, you lack critical thinking skills) is that you are quoting someone as the expert who has been wrong on such a critical issue in the past and is likely wrong again. The Centers for Disease Control didn't just get a cooking recipe wrong. They made a statement that had been unpolitical and accepted by science - real science - of the last 60 or so years at the CDC. Disease control, mind you, which is the sole reason of their existence. Then, all of a sudden, during the most politically partisan period in the history of the world against the most divisive President in recent memory - who just happened to be up for election suddenly the CDC becomes hyper partisan and changes the last 60 years to "wear a mask!!!" Riiiiight. Also, this happens at the same time the World Health Organization also points out how masks aren't necessarily the solution people are claiming they are.