Nebraska Swine Report 2005 : PRRSV Negative Herds: A Survival Analysis
By Locke A. Karriker and Ruby Destajo, Veterinary Diagnostic and Production Animal Medicine Department, Iowa State University and published by the University of Nebraska - Despite a significant body of research, interventions for PRRSV
infection remain elusive. Traditional approaches to managing the risk of diseases have not been successful in many cases of PRRSV infection.