By Feb 04, 2021 11:01 PM EST The World Health Organization (WHO) investigators admitted that their Wuhan research mission would not reveal how the COVID-19 jumped to humans from animals. WHO says No revelation of COVID-19 origin on Wuhan mission (Photo : Getty Images) WUHAN, CHINA - JANUARY 30: (CHINA OUT) A woman wears a face mask as she visits an exhibition on the city's fight against the coronavirus in Wuhan on January 30, 2021 in Wuhan, China. The WHO team has finished their mandatory quarantine and is now carrying out investigations into the origins of the coronavirus in Wuhan. A week ago, the 13-strong team of international experts started probing into the origins of the COVID-19 pandemic.