Researchers estimate that mastitis costs $107 per cow annually.1 That’s a hefty toll. And, more than 88% of that cost is due to losses like decreased milk yield and discarded milk.1 To prevent mastitis due to E. coli and the effects of endotoxemia caused by E. coli and Salmonella typhimurium, you need a reliable form of prevention. You need J-VAC®.

  • J-VAC showed an 81% reduction rate in the incidence of Coliform mastitis.2
  • Formulated with our unique TANDEMTM adjuvant that keeps antigens in suspension, releases them over time, and stimulates enhanced immunity.
  • Approved for whole herd protocol and can be used for lactating cows, heifer or dry cows without having to worry about milk withholding.3
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1 Jones, GM, Swisher, JM, Jr. Environmental Streptococcal and Coliform Mastitis. Virginia Cooperative Extension. 2009: 2: Available at: http://pubs.ext.vt.edu/404/404-234/404-234.html.

2 Data on file at Merial.

3 J-VAC product label.