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dec 30, 2019 - Dec 30, Dr Li Wenliang warns his colleagues about a SARS-like new disease in a private WeChat group after seeing a testing report from a Beijing-based lab "CapitalBio"

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Covid-19 timeline - early development

ByChenchen Zhang
29 Mar 2020
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dec 30, 2019
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~ 5 years and 4 months ago
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