Today we are sharing a new publication from a collaboration with our colleagues at the School of Public Health and the College of Agricultural and Natural Resource Sciences at the University of Minnesota. In this study, Drs. Sampedro, Urriola, Van de Ligt, Schroeder, and Shurson estimated the maximal viral load of Porcine Epidemic Diarrhea and African Swine Fever that could be found in spray-dried porcine plasma to still achieve a virus-free batch (no infectious viral particle) for three different batch sizes (10, 15, and 20 tons). They also quantified the impact of different treatments such as spray-drying, UV and extended storage in decreasing viral loads to meet the thresholds.
