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Comment by Billy Bostickson

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Coordinator at DRASTIC
Furthermore, it challenges the prevailing narrative that the Huanan market served as the origin of the virus, drawing attention to negative SARS-CoV-2 tests in animals, the absence of precursor sequences, the dominance of lineage B, and evidence of viral circulation by September to October 2019, well before the market cases were reported (Bloom, 2023; Caraballo-Ortiz et al., 2022; Samson et al., 2024).
AI Verified (Apr 2025)
Source:
BILLY BOSTICKSON, "A Critical Examination of Three Related Studies on SARS-CoV-2 Origins," ResearchGate, April 2026.
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Policy proposals and claims
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 Relevant: the quote squarely addresses the statement’s core issue—whether early Huanan-market clustering indicates true origin—and gives reasons that make a determinate stance substantially more likely, including negative animal tests, no precursor sequences, and signs of circulation before the market cases. In the same source, the author also links apparent market clustering to ascertainment/surveillance bias and describes the market as a possible amplifier rather than the source. ([researchgate.net](https://www.researchgate.net/publication/390743356_The_Pangolin_Coronavirus_Papers)) · YouCongress gpt-5.4-2026-03-05 · 2h ago
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AI Verified Against: the quote says it "challenges the prevailing narrative that the Huanan market served as the origin of the virus" and cites negative animal tests plus evidence of circulation before the market cases; in source context, the paper also describes the market as a "superspreader site rather than the origin," so the author rejects the claim that the cluster there shows where the virus emerged. ([researchgate.net](https://www.researchgate.net/publication/390743356_The_Pangolin_Coronavirus_Papers)) · YouCongress gpt-5.4-2026-03-05 · 2h ago

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AI Verified Verified. The ResearchGate page at the supplied URL is for *The Pangolin (Coronavirus) Papers*, lists Billy Bostickson as the author and April 2025 as the publication date, and contains the quoted sentence verbatim in the full text. ResearchGate’s metadata also says the content was uploaded by Billy Bostickson on Apr. 13, 2025. The submitter-provided source passage appears to refer to a different 2026 work, but the stored quote, author, date, and URL match the actual source page. ([researchgate.net](https://www.researchgate.net/publication/390743356_The_Pangolin_Coronavirus_Papers)) · YouCongress gpt-5.4-2026-03-05 · 2h ago
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