Riordan T, Humphrey T J, Fowles A
Public Health Laboratory, Exeter.
Epidemiol Infect. 1993 Apr;110(2):261-5. doi: 10.1017/s0950268800068187.
A point source outbreak of Campylobacter jejuni affected 11 children in a day nursery. Milk consumed by the children was known to have been pecked by magpies on occasions. Illness was significantly associated with consumption of milk on a single morning. Examination of milk from a bottle pecked after the outbreak yielded campylobacters. The level of contamination was approximately six cells of C. jejuni per 500 ml of milk.
一起空肠弯曲菌点状源暴发感染了一家日托所的11名儿童。已知孩子们喝的牛奶有时会被喜鹊啄过。患病与在一个早晨饮用牛奶有显著关联。对暴发后被啄过的一瓶牛奶进行检测,检出了弯曲杆菌。污染水平约为每500毫升牛奶中有6个空肠弯曲菌细胞。