Abstract：
Campylobacter jejuni is one of the major bacteria that causes diarrhea in humans. It has been associated with many cases of food poisoning in Japan caused by eating raw or undercooked chicken meat, chicken liver, and grilled chicken (Yakitori). Campylobacter jejuni is also known as the preceding infection pathogen of Guillain-Barré syndrome (GBS), which causes considerable health impact on humans. In January 2022, in a case of C. jejuni food poisoning that occurred at a restaurant in Tokyo, one of four patients with diarrhea developed GBS. The poisoning is presumed to have been caused by undercooked chicken dishes. Recently, it was one of the common cases in Japan. Moreover, C. jejuni isolates from three patients, including the patient with GBS, had the same genotype (ST22, HS19, and LOS A). This genotype was frequently detected from patients with GBS in our past surveys. Our findings confirmed that the patient developed GBS via food poisoning after consuming undercooked chicken dish.
摘要：
空肠弯曲杆菌是导致人类腹泻的主要细菌之一。它与日本许多因食用生或未煮熟的鸡肉而引起的食物中毒病例有关，鸡肝,和烤鸡（Yakitori）。空肠弯曲杆菌也被称为格林-巴利综合征（GBS）的先前感染病原体，这对人类的健康造成了相当大的影响。2022年1月，在东京一家餐馆发生的C.jeuni食物中毒案件中，4例腹泻患者中有1例发生GBS.中毒被认为是由未煮熟的鸡肉引起的。最近,这是日本常见的案例之一。此外，从三名患者中分离出空肠杆菌，包括GBS患者,具有相同的基因型（ST22，HS19和LOSA）。在我们过去的调查中，经常从GBS患者中检测到这种基因型。我们的发现证实，该患者在食用未煮熟的鸡肉后因食物中毒而患上了GBS。
