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Voici pourquoi les nouveaux variants de la Covid-19 se répandent dans le monde entier

(French version only)

By Sarah Otto, Killam University Professor in Evolutionary Biology, University of British Columbia

De multiples variantes de la Covid-19 circulent dans le monde entier et deviennent de plus en plus courantes. Ces mutations peuvent altérer la capacité du virus à s’implanter dans nos cellules.

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