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12 ч 30 янв 2020 г. - Human-to-human Transmission in USA Confirmed 28 days after first case 11 days after first reported case

Описание:

https://www.cdc.gov/media/releases/2020/p0130-coronavirus-spread.html

Добавлено на ленту времени:

Nathan Rich: COVID-19 in the USA

28 апр 2022

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12 ч 30 янв 2020 г.

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~ 5 гг и 8 мес назад

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