1、Theileriasis is a tick-borne disease that affects cattle, causing significant economic losses in some regions.
(Theileriasis是一种由蜱传播的疾病,影响牛群,导致某些地区的经济损失很大。)
2、Veterinarians are working to develop effective vaccines against theileriasis to control its spread in livestock populations.
(兽医正在致力于开发针对Theileriasis的有效疫苗,以控制其在牲畜中的传播。)