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.