Europe 1 with AFP 4:52 p.m., November 10, 2022

While the French pharmaceutical giant Sanofi had recognized a "failure" in the development of an anti-Covid vaccine last May, its booster vaccine was approved by the European regulator on Thursday.

While the French pharmaceutical giant Sanofi had recognized a "failure" in the development of an anti-Covid vaccine last May, its booster vaccine was approved by the European regulator on Thursday.

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