Department of Bacteriology, National Institute of Public Health - National Institute of Hygiene, Warsaw, Poland.
Epidemiol Infect. 2013 Oct;141(10):2039-42. doi: 10.1017/S0950268812002786. Epub 2012 Dec 6.
Both serological and bacteriological investigations revealed a cyclic, seasonal pattern of Yersinia enterocolitica 1B/O8 infections in Poland during the years 2008–2011. A large increase in incidence was observed in the second quarter and a decrease in the third quarter of each year. Such seasonal changes were not seen in the case of infections caused by the other enteropathogenic Yersinia bioserotypes.
血清学和细菌学研究均表明,2008 年至 2011 年期间波兰肠侵袭性大肠杆菌 1B/O8 感染呈周期性、季节性模式。每年的第二季度发病率显著增加,第三季度则下降。其他肠致病性耶尔森氏菌生物型感染则未见此类季节性变化。