Need more "science" re the efficacy of masks? I've previously posted the CDC systematic review of 10 RCTs concluding: "...we found no significant reduction in influenza transmission with the use of face masks" and "Our systematic review found no significant effect of face masks on transmission of laboratory-confirmed influenza." But here are some pictures worth a thousand words, though I do include the words from Tom Woods, titled "Anti-COVID measures don't work, so that's your fault".
Remember when the CDC credited masks for bringing down "cases" in Arizona?
When they say ridiculous things like this, they give the green light to people who want to blame their neighbors for rises in cases. "Why, since we know masks work, the rise in cases must be because of you stupid anti-science people who refuse to wear them!"
Even though mask compliance is as high as ever, these "pro-science" people just know it can't be, because they just know masks at the very least go a long way toward solving the problem.
Well, anyway, how about we check out Arizona's curve now?

Well, how about that.
Could it be that masks didn't bring the curve down after all? That these curves seem to do more or less the same thing no matter what?
Right now one blue state after another that supposedly "followed the science," is seeing a rise in "cases." And all their people can do is blame their neighbors. Because, don't you know, the "science" works! So if the "science" isn't working, that means someone somewhere must not be sciencing.
Let's check in with "pro-science" Rhode Island. Are masks keeping "cases" down there?

Well, how about that.
I guess by an odd coincidence, people in Arizona and Rhode Island must have chosen the same moment to stop sciencing!
Or, virus gonna virus.
Red-state Utah is in a similar situation. People are screaming at their neighbors to wear masks. And as you can see, that has had a clear and unmistakable effect:
