New research shows that dairy cows develop an immunity to High-Path Avian Flu (HPAI) after initial infections.
The breakthrough comes after cows exposed through an initial infection showed signs of protection against a secondary exposure. Cows exposed for a second time showed no signs of disease. Their milk production remained steady, and the virus was undetectable.
Researchers at the University of Saskatchewan say their study suggests that a vaccine could be highly effective in managing outbreaks. However, they note differences between infection and vaccination and say that more research is needed.
Related Stories
USDA data confirms that U.S. agriculture remains overwhelmingly family-run despite structural shifts in scale and production, according to a new analystis by Farm Flavor.
Stronger sorghum genetics could enhance the resilience of bioenergy crops and broaden production options for growers in harsher climates.
American Farm Bureau Federation (AFBF) economist Danny Munch joined us on Thursday’s Market Day Report to break down the scope of the U.S. Christmas Tree industry and what growers are up against.
Rising beef supplies and lower cattle prices, weaker hog markets, and softening dairy prices will shape producer margins heading into 2026.
Farm Journal Foundation Senior Policy Adviser Dr. Stephanie Mercier outlines new research on the top sixteen biosecurity threats in agriculture/
Rural employers are slightly more optimistic, but labor shortages and renewed price pressures continue to limit growth across farm country according to a
Stable U.S. fundamentals continue for major crops, but global adjustments in corn, soybeans, wheat, and cotton may influence early-2026 pricing.
