Jon Cohen

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Science journalist, staff writer at Science magazine

Speaks on: COVID-19 Origins FLF Epistack Health Public Health Research Policy

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covid-19-origins (2) flf-epistack (2) health (2) public-health (2) research-policy (2) disinformation (1) world (1)

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COVID-19 originated from a lab-related incident rather than natural zoonotic spillover
427 opinions

Jon Cohen votes Against and says:

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despite a lack of direct evidence and other data suggesting the virus jumped into people from an animal host
AI Verified source (May 12, 2026)

added 20d ago
The clustering of early cases around the Huanan market reflects where the COVID-19 virus emerged, not just where testing looked
273 opinions

Jon Cohen votes For and says:

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The WeChat post contained two maps of stalls at the Huanan market. As Débarre documents, three additional market maps have appeared after the 2021 WHO-China mission report.
AI Verified source (Mar 2026)

added 19d ago