Haemophilus Paragallinarum Serovars A, B, & C Bacterin (KV)
For the vaccination of healthy chickens as an aid in the prevention of clinical signs associated with Haemophilus paragallinarum caused by servars A, B and C.
Inject 0.5 ml of vaccine SQ or IM.
Vaccinate only healthy chickens 8 weeks of age or older. Revaccinate at least 3 weeks following initial vaccination and no less than 4 weeks prior to onset of lay.