Currently, there are 17 species and 6 subspecies assigned to the genus Campylobacter, of which the most frequently reported in human diseases are C. jejuni (subspecies jejuni) and C. coli.
The higher carriage rate of diarrheic piglets(88.0%)also indicated a certain relationship with C. jejuni infection.
腹泻仔猪的带菌率很高（88.0％）也提示该菌感染与仔猪腹泻存在一定关系。
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In addition, by holding the milk and defeatured chicken specimens contaminated with C. jejuni in selective Bruce's broth containing yolk, the effect of isolating the microbe may increase.