 A northern Alberta work camp near Canadas oil sands has reported a case of coronavirus, highlighting the potential risk posed by the outbreak to the commodities industry, which often sees large groups of workers together housed together in remote areas. Houston-based Civeo Corp sent a letter on Thursday to companies housing workers at its Borealis Lodge of a presumptive positive coronavirus case in a worker who stayed there this week. Such camps are a common form of lodging for workers involved in oil production, construction or other trades at the oil sands near Fort McMurray, Alberta. 