Public masking was useless? I was telling you that almost 3 years ago:
After questioning the value of general mask-wearing early in the COVID-19 pandemic, the Centers for Disease Control and Prevention decided the practice was so demonstrably effective that it should be legally mandated even for 2-year-olds. A new review of the evidence suggests the CDC had it right the first time.
That review, published by the Cochrane Library, an authoritative collection of scientific databases, analyzed 18 randomized controlled trials that aimed to measure the impact of surgical masks or N95 respirators on the transmission of respiratory viruses. It found that wearing a mask in public places “probably makes little or no difference” in the number of infections.
These findings go to the heart of the case for mask mandates, a policy that generated much resentment and acrimony during the pandemic. They also show that the CDC, which has repeatedly exaggerated the evidence in favor of masks, cannot be trusted as a source of public health information.
They lied. Or, to be charitable, maybe it was how it was described in this Newsweek article I quoted a week or so ago:
I believed that the authorities responded to the largest public health crisis of our lives with compassion, diligence, and scientific expertise. I was with them when they called for lockdowns, vaccines, and boosters.
I was wrong. We in the scientific community were wrong. And it cost lives.
I can see now that the scientific community from the CDC to the WHO to the FDA and their representatives, repeatedly overstated the evidence and misled the public about its own views and policies, including on natural vs. artificial immunity, school closures and disease transmission, aerosol spread, mask mandates, and vaccine effectiveness and safety, especially among the young. All of these were scientific mistakes at the time, not in hindsight. Amazingly, some of these obfuscations continue to the present day.
But perhaps more important than any individual error was how inherently flawed the overall approach of the scientific community was, and continues to be. It was flawed in a way that undermined its efficacy and resulted in thousands if not millions of preventable deaths.
What we did not properly appreciate is that preferences determine how scientific expertise is used, and that our preferences might be—indeed, our preferences were—very different from many of the people that we serve. We created policy based on our preferences, then justified it using data. And then we portrayed those opposing our efforts as misguided, ignorant, selfish, and evil.
We made science a team sport, and in so doing, we made it no longer science. It became us versus them, and "they" responded the only way anyone might expect them to: by resisting.
They knew they were wrong, at best maybe they thought that doing this wouldn't cause harm. But it did, and I curse them for that.
So why do some people still wear masks? Part of it is virtue signaling, part of it might be because they're ugly.
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