Express comes with a written Guarantee against BVD persistent infection.

It's the first and ONLY vaccine to link a guarantee directly to an animal's CCIA tag. The result is an "Express Verified" calf - a calf that's age verified as well as guaranteed BVD PI-free.

Cow-calf producers can now transfer the Express Guarantee to any subsequent owner of their calves.

By Express Verifying calves from cows vaccinated with Express in advance of breeding cow-calf producers:

1. Add value to their calf-crop by differentiating their calves as Guaranteed Persistent Infection-free.
2. Reduce the disease risk for feedlots who buy their calves.
3. Control the economic impacts of BVD in our industry by helping to prevent BVD Persistent Infection.