New Tick Vaccine Looks Promising for Cattle

The economic impact of cattle ticks was so severe in the late 1800s that the U.S. Department of Agriculture started an eradication program in the early 1900s to eliminate them. Although some species were declared eradicated in the United States in 1943, today they are still common in Mexico and can hitchhike on stray livestock, […]

Source: Entomology Today