Shòuyī gěi gǒu zuò le xuèyè jìshēngchóng shāi chá.
The vet did a blood parasite screening on the dog.
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usage
Umbrella term covering protozoa (Plasmodium, Babesia, Trypanosoma) and microfilaria worms that live in host blood. In veterinary contexts, often refers specifically to tick-borne pathogens in dogs and cattle.
