洪涝灾害发生时,牲畜圈栏、厕所被淹,下水浸溢,房屋进水,甚至断水断电断饮断粮,人的衣食住行正常秩序被完全打乱,生存条件受到一定的威胁,精神处于高度紧张之中,对人的个体来讲,最容易因自身保持不当,受肠道病菌的感染,造成痢疾、肝炎、伤寒等肠道传染病或其他疾病的发生和流行,如何做好自身保护,防止疾病发生,顺利度过灾期,是至关重要的。 At the time of flood disaster, livestock ring fence, toilets flooded, flooding, house water, and even water and power off drinking and cutting off food, the normal order of people’s basic necessities of life are completely disrupted, living conditions are under certain threat, the spirit of high tension Among the individual, the most likely to be due to their own improper, infected by intestinal bacteria, resulting in diarrhea, hepatitis, typhoid and other intestinal infectious diseases or other diseases and the prevalence of how to do their own protection against The occurrence of the disease and the smooth passage of the disaster are of crucial importance.