AUTHOR=Bourassi Simon , McKenna Shawn , Keefe Greg , John Emily , VanLeeuwen John , Bourassi Emilia , McClure J. Trenton TITLE=Impact of high proviral load on milk production, reproduction and subclinical diseases in dairy cows infected with bovine leukemia virus JOURNAL=Frontiers in Veterinary Science VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2025.1522089 DOI=10.3389/fvets.2025.1522089 ISSN=2297-1769