From Michael Green: The excellent MCM—and everyone else—ignore a fundamental error of this CDC study that makes it uninterpretable.  Mark writes that “what the study really proves, or reconfirms, is that mask-wearing makes no difference, as people who’d worn masks and those who hadn’t worn them ‘caught COVID-19’ (i.e., tested positive) in the same numbers.”  The … Continue reading “A jumbled batch of uninterpretable numbers,” that CDC study is—not to put too fine a point on it—“nonsense”