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
Weaker U.S. dairy prices come as value-added exports expand and ingredient inventories tighten, creating mixed market signals for producers.
Improved export prospects and higher crop prices strengthened future expectations despite continued caution about spending.
While the agriculture industry hoped details on proposed “bridge” payments for farmers would be released this week, Ag Secretary Brook Rollins said the USDA is still working with the White House on the finer points.
