The wildlife trade in China is the most likely pathway through which Covid-19 was able to spread from the original animal source, possibly bats, to humans, according to one of the authors of a long-awaited World Health Organization report on the origin of the virus.
원문출처 : https://www.cnn.com/2021/03/29/asia/who-wuhan-report-preview-intl-hnk/index.html
원문출처 : https://www.cnn.com/2021/03/29/asia/who-wuhan-report-preview-intl-hnk/index.html