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母豬乙腦疫苗什麼時候做
母豬乙腦疫苗什麼時候做
更新时间:2024-12-02 14:06:47

  1、母豬乙腦疫苗可以在懷孕後一個月到産前一個月這段時間打。

  2、我國獸用生物制品的豬乙型腦炎滅活苗可用于預防。豬乙腦滅活菌肌肉注射。經産母豬及成年公豬每年注射1次,每次2mL,在乙型腦炎重疫區,為了提高防疫密度,切斷傳染鍊鎖,對其他類型豬群也應進行預防接種。本疫苗免疫期為10個月。

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