12 h, jan 2, 2020 y - Influenza, avian influenza, adenovirus, SARS and MERS ruled out
Description:
https://www.ijidonline.com/article/S1201-9712(20)30011-4/pdf
http://weekly.chinacdc.cn/en/article/id/e3c63ca9-dedb-4fb6-9c1c-d057adb77b57
https://www.sciencemag.org/news/2020/01/novel-human-virus-pneumonia-cases-linked-seafood-market-china-stir-concern
Added to timeline:
Date:
~ 5 years and 5 months ago