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
Soft equipment sales signal cautious farm spending as producers prioritize cash flow over expansion.
Iowa Secretary of Agriculture Mike Naig discusses market conditions, policy priorities, and his outlook for agriculture moving forward.
Congressman Dusty Johnson of South Dakota joined us to discuss key ag policy developments and his outlook for agriculture in 2026.
House Agriculture Committee Democrats are calling for action on the Farm and Family Relief Act, warning that proposed SNAP cost shifts to states could reduce food assistance for low-income families amid ongoing tariffs and trade disruptions that continue to strain U.S. farmers.
Record ethanol production and improving blending demand continue to support corn usage despite rising short-term inventories.
