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  •   Vaccin H1N1 pour les porcs aux US ?

    12 novembre 2009

    Our nation’s hog producers will likely see H1N1 vaccines available for their herds by the end of this year. But, according to USDA’s John Clifford whether producers will need to vaccinate for the novel H1N1 virus will be directly dependent upon the severity that we see in the human population (...)

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