Data for: Shiga toxin-producing Escherichia coli O103:H2 outbreak in Germany after school trip to Austria due to raw cow milk, 2017 – The important role of international collaboration for outbreak investigations

Answers to the questionnaires, retrospective cohort studies, Lower Saxony and North Rhine-Westphalia, performed by the Governmental Institute of Public Health of Lower Saxony, Hanover, Germany本数据集包含德国汉诺威下萨克森州公共卫生官方研究院在下萨克森州与北莱茵-威斯特伐利亚州开展的回顾性队列研究的问卷应答数据