http://www.wyeth.com/products?produ...%c2%ae%20Cattle%20Vaccines_overview.html

Triangle® Cattle Vaccines
Triangle 9 + Type II BVD and Triangle 4 + Type II BVD vaccines provide protection against IBR, Type 1 and 2 BVD, BRSV, and PI3. The Triangle line of killed vaccines contains Singer and 5912 BVD strains, which provide for optimum BVD antigenic diversity. Triangle 9 + Type II BVD also contains five serovars of Leptospira.

Available from veterinarians and animal health suppliers, Triangle products help protect beef and dairy cattle against the four major viral respiratory pathogens, including BVDV, the most economically important viral pathogen in U.S. beef and dairy cattle. As viral strains in the cattle population have evolved over time, vaccine protection has changed as well. Current research suggests that the Type II form of the BVD virus plays a significant role in major BVD disease outbreaks.

Yummy....that vaccination covers 9 differnet cow diseases. T-bone steak anyone?

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