University of Minnesota Report: H5N1 dairy cow study finds sustained milk production drop, extensive transmission across herd

H5N1 dairy cow study finds sustained milk production drop, extensive transmission across herd Lisa Schnirring, March 13, 2025 Scientists who examined the impact of an H5N1 avian flu outbreak in an Ohio dairy herd that had about 3,900 cows found a milk production drop in clinically affected cows that lasted 60 days and extensive asymptomatic read more University of Minnesota Report: H5N1 dairy cow study finds sustained milk production drop, extensive transmission across herd