A new version of the virus is widespread in wild birds but had not previously been detected in cows. your-feed-science, your-feed-health, your-feed-animals, Avian Influenza, Agriculture and Farming, Dairy Products, Workplace Hazards and Violations, Animals, Cattle, Birds, Viruses, Food Contamination and Poisoning NYT > Health
A new version of the virus is widespread in wild birds but had not previously been detected in cows.
