WHO team in Wuhan says discussions open, meetings frank The Wuhan Institute of Virology has collected extensive virus samples, leading to unproven allegations that it may have caused the original outbreak by leaking the virus into the surrounding community Share Via Email | A+A A- Dominic Dwyer of a World Health Organization team walks in the cordoned hotel area in Wuhan in central China's Hubei province on Thursday. (Photo | AP) By Associated Press WUHAN: World Health Organization investigators looking for clues into the origin of the coronavirus in the central Chinese city of Wuhan said that the Chinese side has provided a high level of cooperation, but cautioned against expecting immediate results from the visit.