求翻译：2011年4月，选定“2010年我国麻疹疫苗强化免疫活动的风险沟通分析”为硕士论文题目，学习研究健康传播和风险沟通问题。课题以2010年全国麻疹疫苗强化免疫活动为典型研究事例，对此次活动前后卫生部门的策略、对舆情变化的应对、各类媒体的反应及公众态度等进行研究，以便分析探讨在此次活动中风险沟通的过程与结果，探知我国卫生新闻宣传工作是否符合风险沟通的原则，以及风险沟通是否达到预期的效果。是什么意思？

In April 2011, selected measles vaccine in China in 2010 to strengthen immunization activities in risk communication "master's thesis, the study of health communication and risk communication issues. Subject to typical research cases in 2010 nationwide measles immunization activities, the health sec

April 2011, selected "2010 my measles immunization activities strengthen the risk analysis" as a title of thesis communication study, research, health communication and risk communication issues. Topics to 2010 national measles vaccine to strengthen the immune activities typical case study before an

In April, 2011, designates “in 2010 our country measles vaccine strengthening immunity activity risk communication analysis” for master the paper topic, the study research health dissemination and the risk communication question.The topic take 2010 the national measles vaccine strengthening immunity

In April 2011, select "2010 risk communication analysis of measles vaccine immunization activities in China" for the master's thesis entitled, studying the health communication and risk communication. Topics to 2010 national measles vaccine strengthening immune activities for typical research case,