U.S. Swine Herd Finally Free Of Deadly Virus
US - It's history in the making for the U.S. hog industry: For the first time ever, commercial swine herds in all 50 states are free of the dreaded Pseudorabies Virus, a disease that has haunted -- and shaped -- hog production the past 30 years.
16 November 2004
2 minute read
