Since early in the pandemic, scientists have overwhelmingly concluded that the evidence makes a natural origin for SARS-CoV-2, the coronavirus that causes COVID-19, a far more likely explanation for the pandemic than a laboratory origin. Over the last three weeks or so, however, there has been considerable chatter about the "lab leak" hypothesis, and President Biden even ordered US intelligence agencies to look into it. What, if anything, has changed? Is there new evidence?
The post The origin of SARS-CoV-2, revisited first appeared on Science-Based Medicine.from Science-Based Medicine https://sciencebasedmedicine.org/the-origin-of-sars-cov-2-revisited/?utm_source=rss&utm_medium=rss&utm_campaign=the-origin-of-sars-cov-2-revisited
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