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
ARC-CO delivers the bulk of 2024 support, offering key margin relief as producers manage tight operating conditions.
Higher menu prices and tax-free tips are reshaping restaurant economics, sharply lifting server take-home pay even as diners face higher out-the-door costs.
USDA’s steady yields and heavy global stocks keep grains range-bound unless demand firms or South American weather becomes a real threat.
As economic pressures continue to squeeze agriculture, ag lenders are signaling a more cautious outlook for farm profitability heading into next year, particularly among grain producers facing lower commodity prices and higher operating costs.
