The absence of a vaccine to protect against avian flu is a factor in dairy producers’ heightened focus on strengthening the immune systems of their dairy cows. It should not take H5N1 to prioritize bolstering immunity given myriad morbidities known to challenge bovine health daily.
Stephen B. Blezinger, PhD, PAS, discusses the critical interrelationship between nutrition and immunity and shares some basic guidelines when considering mitigants for HPAI. He reminds readers that nothing replaces a sound, balanced, basic nutrition program.
Source: Progressive Dairy, February 21, 2025. <Link>
A sound nutrition program supports immunity in both the long and short term and certainly will have positive effects on reducing HPAI incidence.”
Image: Pro Earth Animal Health