Prime Minister Justin Trudeau says he supports the call by the United States and others to better understand the origins of COVID-19. Trudeau says he knows there are “a lot of theories out there,” but a full and complete airing of the facts is necessary to understand what happened and prevent it from happening again. President Joe Biden has ordered U.S. intelligence officials to "redouble" their efforts to investigate the origins of COVID-19, including any possibility the trail might lead to a Chinese laboratory.