Key questions grow three years after pandemic declared - analysis
US-China tensions are in the background as Congress pushes for answers and media increasingly want answers on the origins of the pandemic.
Security personnel keep watch outside the Wuhan Institute of Virology during the visit by the World Health Organization (WHO) team tasked with investigating the origins of the coronavirus disease (COVID-19), in Wuhan, Hubei province, China February 3, 2021. (photo credit: REUTERS/THOMAS PETER/FILE PHOTO)BySETH J. FRANTZMAN
