Much of Canada is in the grips of a worsening third wave as COVID-19 vaccinations slowly ramp up, and experts say the spread of more contagious coronavirus variants is throwing gasoline on an already-raging fire.
In a rare admission of the weakness of coronavirus vaccines developed in China, the country's top disease control official says their effectiveness is low and the government is considering mixing them to get a boost.
As provinces and territories move into the next phase of their COVID-19 vaccination campaigns, educators and school staff are starting to join the priority groups eligible for shots. Here's a look at some of the different rollout strategies being deployed across Canada.
The rapid spread of more contagious coronavirus variants across Canada is driving a devastating third wave in much of the country and increasing the level of risk in situations previously thought to be relatively safe from COVID-19.