Yeah. And yet... - The statistics indicate the contagion is diminished. - No one knows why. - Someone posits a plausible explanation of an effect seen in so

Yeah. And yet... - The statistics indicate the contagion is diminished. - No one knows why. - Someone posits a plausible explanation of an effect seen in some (but not all) similar viruses. - Explanation is dismissed without consideration, and the working theory us that the statistics are wrong.