COVID-19 variants

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

The variant, which tore through the U.K., is 30-50 per cent more transmissible. An expert on what happens if B.1.1.7. takes hold in Canada.