Question

from where corona virus came in existence? ​

Answer 1

Answer:

All the published genetic sequences of SARS-CoV-2 isolated from human cases are very similar, suggesting that the start of the outbreak resulted from a single point introduction in the human population around the time that the virus was first reported in humans in Wuhan, China. The analyses of the published genetic sequences further suggest that the spillover from an animal source

to humans happened during the last quarter of 2019

Explanation:

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Answer 2

Answer:

IT CAME FROM NONE OTHER THAN CHINA......