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用有效疫苗预防接种,是提高人群免疫水平,预防控制染病流行最为有效的措施,具有显著的社会效益和经济效益现报告例因接种甲流疫苗而引发的心因反应病例。
Vaccination with an effective vaccine is to improve the population immunization level, prevention and control of epidemics the most effective measures, with significant social and economic benefits are reported cases of influenza vaccination caused by influenza A cases of influenza.