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27 dic 2019 año - Dec 27, Dr Zhang Jixian notices something unusual with 4 patients' CT scan and reports this to health authorities

Descripción:

Dr Zhang Jixian at Hubei Zhongxiyi Hospital is the first to report the possibility of a new infectious disease to health authorities
http://www.ccdi.gov.cn/lswh/renwu/202002/t20200207_210984.html

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Covid-19 timeline - early development

ByChenchen Zhang
29 mar 2020
1
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9851

fecha:

27 dic 2019 año
Ahora mismo
~ 5 years and 9 months ago
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