I think it’s a fine mix of vaccine hesitancy in the US, the major COVID explosion in India which impedes their fulfilling contracts to produce vaccine (they are now purchasing vaccine from other sources), vaccine nationalism in a number of countries that also impacts supply, and a hesitancy to potentially put more pressure on Canada’s health care system by opening the border for something that is after all considered “non-essential.” Thinking the land border won’t open before we have 75% Canadian adults fully vaccinated. Late summer?