学校是人员密集,交流频繁,周边环境需要重点整治的场所,也是公共卫生突发事件的高发场所。中职学生因其年龄小、文化程度较低、自我保护意识不强,容易受到各种流行疾病的侵袭,而病毒性肝炎、肺结核等传染病是中职学生病休和退学的主要原因。自觉预防流行病及健康知识的普及是每 Schools are crowded, frequent exchanges, the surrounding environment need to focus on remediation sites, but also the high incidence of public health emergencies. Secondary vocational students are vulnerable to various epidemic diseases because of their younger age, lower educational level and less awareness of self-protection. However, infectious diseases such as viral hepatitis and tuberculosis are the main reasons for illness and withdrawal from secondary vocational school students. The popularity of conscious prevention of epidemics and health knowledge is every