Covid-19 pandemic may be fading into history, but debate over disease-control policies remains fierce.
In January Cochrane, a non-profit, published a meta-analysis (a study of studies) on mask mandates, which did not detect statistically significant evidence of their effectiveness.
Critics of lockdowns have touted this result. “Mask mandates were a bust,” wrote Bret Stephens of the New York Times.
“Sceptics who were furiously mocked as cranks…were right. The mainstream experts and pundits…were wrong.”
A Wall Street Journal op-ed last week said the media had refused to cover it to “squelch dissent”.
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