Infectious diseases doctor Isaac Bogoch describes the range of border restrictions available to prevent or limit COVID-19 being brought into the country by travellers
Edmonton doctor Darren Markland describes ventilating people unlikely to survive, intubating friends and separating patients with different variants to try to prevent a new one
With the arrival of new, more contagious variants of COVID-19 in Canada, experts are recommending an upgrade in the quality—and quantity—of our face coverings