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Comment by Steven Novella

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Yale neurologist and science communicator
Clearly the first outbreak occurred in and around the Huanan seafood market. The authors point out that 60% of these early cases, occurring in late 2019, had a direct connection to that market. But the virus could have been imported to that market. [...] Right now the best inference is that SARS-CoV-2 was a spillover event coming from the Huanan market.
AI Verified (Mar 4, 2026)
Source:
Steven Novella, "Latest Science on Origins of SARS-CoV-2," Science-Based Medicine, March 4, 2026.
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The clustering of early cases around the Huanan market reflects where the COVID-19 virus emerged, not just where testing looked
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AI Verified The quote is directly about whether the early-case clustering around the Huanan market indicates the outbreak originated there. In source context, Novella acknowledges an alternative ('could have been imported') but says the authors are dismissive of that possibility and concludes that the 'best inference' is a local spillover 'coming from the Huanan market,' making a stance aligned with the statement substantially more likely. ([sciencebasedmedicine.org](https://sciencebasedmedicine.org/latest-science-on-origins-of-sars-cov-2/)) · YouCongress gpt-5.4-2026-03-05 · 21h ago
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AI Verified The author supports this. He writes that 'the first outbreak occurred in and around the Huanan seafood market' and that 'the best inference is that SARS-CoV-2 was a spillover event coming from the Huanan market.' While he briefly notes it 'could have been imported,' the source context says that possibility is dismissed and a local zoonotic spillover remains most likely, so the clustering is treated as evidence of origin there, not just testing focus. · YouCongress gpt-5.4-2026-03-05 · 21h ago

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AI Verified The provided Science-Based Medicine article at the given URL shows the byline “Steven Novella on March 4, 2026” and contains the quoted opening and closing sentences verbatim, with the omitted middle text appearing between them; the attribution, date, and source URL all match. ([sciencebasedmedicine.org](https://sciencebasedmedicine.org/latest-science-on-origins-of-sars-cov-2/)) · YouCongress gpt-5.4-2026-03-05 · 21h ago
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