The possible origins of 2019-nCoV coronavirus

The possible origins of 2019-nCoV coronavirus

The 2019-nCoV coronavirus has caused an epidemic of 28,060 laboratory-confirmed infections in human including 564 deaths in China by February 6, 2020. Two descriptions of the virus published on Nature this week indicated that the genome sequences from patients were 96% or 89% identical to the Bat CoV ZC45 coronavirus originally found in Rhinolophus affinis. It was critical to study where the pathogen came from and how it passed onto human.

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