When an infected animal moves from one farm to another, it might introduce a pathogen to that one farm. When a feed supplier, sales person, inspector or veterinarian visits an infected farm, the pathogen could spread to
When the rinderpest virus broke out in Africa in the 1890s, death loss in cattle herds across eastern and southern Africa reached 80 to 90%, triggering a massive famine, with millions of people dying across the region.
At USDA, we use a One Health approach that embraces the idea that problems arising at the intersection of the health of humans, animals, and the environment can be solved only through a coordinated multidisciplinary app
Various strains of the bovine viral diarrhea virus (BVDV) cause significant losses in cattle herds, not just in the United States, but around the world. And as veterinarians work to control the disease, they can benefit