Is the U.S. a Economic Threat to Canada?

To say that the Canadian economy is tied to the U.S. economy is an understatement. Billions in trade, supply chain interconnectivity, commerce via tourism, hospitality, services and so on, make them an indispensable partner. But as the uncertainty and economic fallout from this pandemic stretches on, does that also mean that Canada's reliance opens us up to a dangerous level of risk?