In a field trial with more than 700 cows and heifers, two doses of J-VAC vaccine reduced the incidence of clinical coliform mastitis cases by 81 percent.*
J-VAC®
Coliform Mastitis Vaccine
Details
J-VAC® vaccine is a broad-spectrum bacterin-toxoid that protects against coliform mastitis caused by Escherichia coli and the effects of endotoxemia caused by E. coli and Salmonella Typhimurium.
It is approved for a whole-herd protocol and can be used for lactating cows, heifers or dry cows.
Features & Benefits
Whole-Herd Protection
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J-VAC® vaccine is the only vaccine of its kind approved for usage in the whole herd.
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In just two doses, J-VAC vaccine protects against coliform mastitis caused by E. coli and endotoxemia caused by E. coli and Salmonella Typhimurium.
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The unique TANDEM™ adjuvant in J-VAC vaccine keeps antigens in suspension, releases them over time, and stimulates enhanced immunity.
Flexible Administration
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J-VAC vaccine is easy to administer with a whole herd, two-dose protocol, and can reduce the incidence of clinical coliform mastitis cases by 81%.*
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Labeled for flexible administration, with intramuscular and subcutaneous injection-route options.
*Data on file at Boehringer Ingelheim
Dosage & Administration
Administration
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For vaccination against coliform mastitis, inject one 2 mL dose intramuscularly or subcutaneously at seven months of gestation or at dry-off. Revaccinate one to three weeks before calving. Approved for whole-herd use.
Timing
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For vaccination against the effects of endotoxemia, whole-herd vaccination may be done at any time. Vaccinate with one 2 mL dose followed by a second 2 mL dose two to four weeks later.
Additional Administration Information:
Resources
Product Inserts & Labels
Safety
Always read and follow label directions.
Brightcove Video
22869_BIJVAC_JVAC_Administration_Video_Update_English_20230718
How to Administer J-VAC Vaccine
Brightcove Video
14384_BIJVAC_JVAC_2020_ManagingEColi_RSV_061620_12pm
Managing E. Coli Mastitis
Dr. Mark van der List describes how to reduce the number mastitis cases caused by E. coli on the dairy.
Trademarks
J-VAC® and the J-VAC logo® are registered trademarks of Boehringer Ingelheim Animal Health USA Inc. All other trademarks are property of their respective owner. ©2023 Boehringer Ingelheim Animal Health USA Inc., Duluth, GA. All Rights Reserved. US-BOV-0394-2021-V2
US-BOV-0394-2021-V2