A bus carrying members of the World Health Organization team investigating the origins of the COVID-19 pandemic leaves Wuhan’s airport following their arrival at a cordoned-off section in the international arrivals area on Thursday.

TOPSHOT – A bus carrying members of the World Health Organization (WHO) team investigating the origins of the Covid-19 pandemic leaves the airport following their arrival at a cordoned-off section in the international arrivals area at the airport in Wuhan on January 14, 2021. (Photo by NICOLAS ASFOURI / AFP) (Photo by NICOLAS ASFOURI/AFP via Getty Images)