How do I know whether my lab is a designated laboratory? A list of BVDFree designated laboratories is available here. Related articles Getting Started with BVDFree England How do I test for BVD under the scheme? Can results generated from test kits (eg SNAP tests) be uploaded to the BVDFree database? I already belong to a herd health scheme – why should I register for BVDFree? How does vaccination affect test results? Comments 0 comments Please sign in to leave a comment.