EXPLAINER: What the WHO coronavirus experts learned in Wuhan

Members of the World Health Organization team including Ken Maeda right, Peter Daszak, third from left and Vladmir Dedkov, fourth from left, leave after attending an exhibition about the fight against the coronavirus in Wuhan in central China's Hubei province on Saturday, Jan. 30, 2021. The World Health Organization team investigating the origins of the coronavirus pandemic visited another Wuhan hospital that had treated early COVID-19 patients on their second full day of work on Saturday.