Tin cập nhật về nghi ngờ của nguồn gốc Virus Corona:
"Snakes could be the original source of the new coronavirus outbreak in China
Haitao Guo, Professor of Microbiology and Molecular Genetics, University of Pittsburgh, Shou-Jiang Gao, Professor of Microbiology and Molecular Genetics, University of Pittsburgh, and Guangxiang “George” Luo, Professor of Microbiology, University of Alabama at Birmingham" <===
https://www.yahoo.com/news/snakes-co...200323343.html