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Science24 août 2017
© ReutersEn berne
Les pistes pour comprendre la baisse drastique de la qualité du sperme des occidentaux
Le sperme des hommes vivants dans les pays occidentaux a perdu en qualité. Une étude réalisée par des chercheurs internationaux et publié par l'Académie d'Oxford montre que le taux de spermatozoïde a diminué de près de 60% au cours des quarante dernières années. Une tendance inquiétante mais qui n'a pas encore d'impact sur la fertilité.
