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Posted by The Globe and Mail on Thursday, October 22, 2020

COVID-19 vaccines: The fall has brought with it a second wave of COVID-19 infections and a return of many restrictions. A vaccine is seen by many as a gateway back to the kind of lives we lived before the pandemic and as an escape from the mounting anxieties many people around the coronavirus. But how soon will it be here? How might it work? And how will we know if it’s effective?


More reporting on COVID-19 vaccines

Which COVID-19 vaccine candidates will be successful? Canadian experts warn it may be hard to tell

First Canadian clinical trial of any COVID-19 vaccine is launched in Quebec City

Ottawa announces deals with Moderna and Pfizer for COVID-19 vaccines

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