Dread Plague and the Cow Killers

Between 1947 and 1954, the Mexican and US governments waged a massive campaign against a devastating livestock plague, aftosa or foot-and-mouth disease. Absorbing over half of US economic aid to Latin America and involving thousands of veterinarians and ranchers from both countries, battalions of Mexican troops, and scientists from Europe and the Americas, the campaign against aftosa was unprecede...