计划免疫是预防传染病的有效措施，其核心是有计划的疫苗接种。疫苗、接种器材和严格的消毒措施，是安全有效的疫苗接种所必需的。但目前在部份农村，接种器材不足，消毒不严的状况应引起重视。我们在调查“四苗”接种率的同时，”对本县农村接种器材和实施消毒的情况做了调查 Planned immunization is an effective measure to prevent infectious diseases and its core is planned vaccination. Vaccines, vaccination equipment and strict disinfection measures are required for safe and effective vaccination. However, in some rural areas, insufficient vaccination equipment and inadequate disinfection should be taken seriously. While investigating the vaccination rate of the “four seedlings”, we conducted a survey on the vaccination equipment and the implementation of disinfection in our county’s rural areas