Established in 1996, Wisconsin Viral Research Group (WVRG) is a research organization that performs basic and applied research into viral causes of human and veterinary disease. It offers diagnostic tests on the leukotropic human herpesviruses (cytomegalovirus, human herpesvirus six, human herpesvirus seven and Epstein-Barr virus) and on human enteroviruses. Wisconsin Viral Research Group's Wisconsin laboratory is a federally certified laboratory. In addition, the company's techniques comprise classic viral isolation procedure and advanced molecular based techniques.