International Journal of Preventive Medicine (Int J Prev Med)2008-78021442023050828082808ENHealth Services Management Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, KermanPhD in Health Policy, Health Services Management Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, KermanHealth Services Management Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman20230508Dear Editor, The rapid spread of Covid-19 vaccines has led to distrust and concerns about the safety of vaccines, which has directly increased the general suspicion of vaccine injection.[1] In global health emergencies (such as the COVID-19 epidemic), a more comprehensive range of information sources is often used to inform health-related measures.http://ijpm.mui.ac.ir/index.php/ijpm/article/view/2808http://ijpm.mui.ac.ir/index.php/ijpm/article/download/2808/717718649