病例的增加强调了迫切需要开展高质量的免疫运动以便迅速增强人群免疫水平。
The rise in cases underlines the urgent need to conduct high-quality immunization campaigns to rapidly boost population immunity levels.
目的调查洪涝灾区健康人群免疫水平，探讨洪涝灾区控制钩体病流行对策。
Objective Discussing the countermeasures for controlling prevalence of leptospirosis by investigating the influence of flooding toward prevalence factors of leptospirosis.
目的应用实验室免疫血清学方法监测合肥市流行性脑脊髓膜炎（流脑）患者感染状况以及易感人群免疫水平。
Objective To determine the infection status and immunity level of epidemic cerebrospinal meningitis in susceptible population in Hefei based on immunoserological surveillance.
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