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
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.
The Dairy Checkoff’s new approach to consumer marketing helps farmers bridge the gap between physical vs. digital touchpoints and deliver more end sales.
USDA released the November WASDE Report on Friday, the first supply-and-demand estimate to drop since September, just before the 43-day government shutdown.
Expanded aerial capacity strengthens the U.S.–Mexico buffer against screwworm, providing cattle producers with stronger protection heading into winter and reducing risk to herds along the southern tier.
The facility will increase the range of sterile fly release and bolster preparedness for New World Screwworm.
Some sustainability shifts are not particularly challenging and can be implemented with resources already available to farmers and ranchers on their operations.
FD-TV’s own Tammi Arender caught up with Gregg Doud, President and CEO of the National Milk Producers Federation.
Winter weather will challenge livestock producers working to rebuild their herds despite harsh conditions.
