The U.S. dairy sector has been trying to get a handle on infections 
of highly pathogenic avian influenza since herds started falling ill last year.

Study teases out bird flu infection trends across livestock species

Highly pathogenic avian influenza (HPAI) readily infected cells from milk-producing organs in dairy cows, but beef cells held it off, and virus behaviour was different depending on if it spread through a bird or another mammal

Reading Time: 4 minutes New research reveals bird flu’s impact on dairy cows, exploring why beef cattle remain less affected. Learn about mammary cell vulnerability, swine risks, and ongoing studies on human cases and different virus strains.