China: How the corona virus originated, it remains a mystery even today. Various claims have been made regarding the origin of the virus. According to the claims of scientists, it originated from the Wuhan market in China. Now a Chinese scientist has claimed that the COVID-19 virus may have originated in humans. Tong Yigang of Beijing University of Chemical Technology said that the genetic sequences of viral samples taken from Huanan Seafood Market in Wuhan were almost identical to those of patients infected with Kovid. This shows that covid originated…
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