The BA.5 subvariant can evade protection, but there are still tools to fight it


What a 4th COVID shot can do for you — and what it can't


You'll likely catch COVID-19 again and again. Will each round feel milder?


Why uptake in COVID boosters is lagging in Quebec — and why that matters


Back to campus: Students face starkly different COVID-19 protocols at Canada's colleges, universities


What protection to expect from updated COVID vaccines this fall


Federal government leaning toward ending pandemic border measures, sources say


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COVID shots can impact period timing, studies suggest. Women were already wondering


Canada needs a pandemic post-mortem — now, not later