She works in the animal parasitic diseases laboratory in Beltsville, Maryland. 她在馬里蘭的動物寄生物病實驗室工作。
The Eimeria species, causative agents of the disease coccidiosis, are genetically complex protozoan parasites endemic in poultry. 摘要雞球蟲病是嚴重危害養禽業的一種寄生蟲病。