AUTHOR=Petukhova Tatiana , Spinato Maria , Rossi Tanya , Guerin Michele T. , Bauman Cathy A. , Nelson-Smikle Pauline , Ojkic Davor , Poljak Zvonimir TITLE=Insights gained through real-time monitoring of porcine reproductive and respiratory syndrome virus and description of temporal trends based on laboratory data in Ontario, Canada JOURNAL=Frontiers in Veterinary Science VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2025.1528422 DOI=10.3389/fvets.2025.1528422 ISSN=2297-1769