MMWR Morb Mortal Wkly Rep. 2011 Aug 19;60(32):1073-7.
The Advisory Committee on Immunization Practices (ACIP) and the Healthcare Infection Control Practices Advisory Committee recommend that all U.S. health-care personnel (HCP) be vaccinated annually against influenza. Nonetheless, influenza vaccination coverage among HCP in the United States has increased slowly over the past decade; during the 2009-10 influenza season, 61.9% of HCP received seasonal influenza vaccination. To update data with estimates from the 2010-11 influenza season, CDC conducted an Internet-based survey of 1,931 HCP who participated in three online survey panels. This report summarizes the results of that survey, which indicated that overall influenza vaccination coverage among HCP was 63.5% during the 2010--11 influenza season, similar to coverage for the 2009-10 season. Among HCP who reported working at a facility where vaccination was required by their employer, 98.1% were vaccinated. Among HCP without such an employer requirement but who were offered vaccination onsite, greater coverage was associated with a personal reminder from the employer to get vaccinated (69.9%), vaccination availability at no cost (67.9%), and vaccination availability for >1 day (68.8%). Influenza vaccination of HCP is needed to protect patients from HCP-transmitted disease. Maximizing influenza vaccination for all HCP is an important part of any comprehensive infection-control program.
免疫实践咨询委员会（ACIP）和医疗保健感染控制实践咨询委员会建议所有美国卫生保健人员（HCP）每年接种一次流感疫苗。尽管如此，过去十年中，美国 HCP 接种流感疫苗的比例增长缓慢；在 2009-10 流感季节，有 61.9%的 HCP 接种了季节性流感疫苗。为了更新 2010-11 流感季节的估计数据，CDC 对参加了三个在线调查小组的 1931 名 HCP 进行了基于互联网的调查。本报告总结了该调查的结果，表明在 2010-11 流感季节，HCP 的总体流感疫苗接种率为 63.5%，与 2009-10 季节的接种率相似。在报告工作于其雇主要求接种疫苗的机构的 HCP 中，有 98.1%的人接种了疫苗。在没有这种雇主要求但提供现场接种的 HCP 中，与雇主个人提醒接种疫苗（69.9%）、免费提供疫苗（67.9%）和可接种 >1 天（68.8%）相关的疫苗接种率更高。接种流感疫苗是保护患者免受 HCP 传播疾病的需要。为所有 HCP 接种流感疫苗是任何综合感染控制计划的重要组成部分。
