Asadzandi Minoo, “Prevention of Death Anxiety by Familiarity with the Concept of Death”, Journal of Preventive Medicine And Care, Volume 2, Issue 4, 2019, Pages 23-29, ISSN 2474-3585, https://doi.org/10.14302/issn.2474-3585.jpmc-19-2947. (http://oap-journals.infojpmc/article/1133) Keywords: death; brain death; separation of soul; Islam; positivism philosophy