What we know so far about getting COVID-19 twice in the age of Omicron - CBC News

Reinfection data in Canada is limited, but examples from elsewhere in the world point to a rise in reinfection during this Omicron wave.

Getting COVID-19 a second time was once considered a rarity. Now, with the more transmissible Omicron subvariant BA.2 spreading throughout the country, reinfections are becoming more common, immunolo… [+5534 chars]

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