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Why vaccinate?

Introducing Klebsiella Vetovax™ SRP®

Klebsiella Vetovax™ SRP® is a new vaccine that uses siderophore receptor and porin (SRP) technology and it is made from Klebsiella pneumoniae bacterial extract that has been shown to be effective for vaccination of healthy cattle 22 months or older against mastitis caused by Klebsiella pneumoniae.

Why vaccinate?

  • ‌‌


    Klebsiella mastitis is difficult to prevent and commonly presents as a serious acute illness.

  • Costly disease

    Estimated milk losses of 700 kg (cows) to 1,400 kg (heifers) (Pinzon-Sanchez et. al. JDS, 2011).
    More than 50% of Klebsiella mastitis cases will exit the herd (Gorden et. al. JDS, 2018).

  • Responsibility

    Vaccination results in fewer klebsiella mastitis to treat.

  • Increased production

    In a study conducted by Iowa State University, it was demonstrated that the average milk production increased in Klebsiella Vetovax™ SRP® vaccinated cows by 2 pounds per cow per day compared to placebo cows.


Listen to the podcast

In this episode of the Have You Herd? AABP PodCasts, Dr. Pat Gorden discusses his experiences using Klebsiella Vetovax™ SRP® in the Iowa State University herd and his research project. You can find Dr. Gorden’s publication in the Journal of Dairy Science or in the Spring 2019 Bovine Practitioner

You can also download the podcast from your favourite listening platform.
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