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Le vaccin anti-coqueluche perd de son efficacité après la 5e dose | Les dernières nouvelles

Le vaccin anti-coqueluche perd de son efficacité après la 5e dose


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Le vaccin contre la coqueluche perd de son efficacité dans les cinq ans après la cinquième dose, qui est administrée aux enfants américains entre 4 et 6 ans, selon une étude publiée mercredi dans le New England Journal of Medicine (NEJM).

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