This report resumes results of the research about the efficacy of aid, which was provided to the victims of flood in the Czech Republic in 2002. Introductory chapter includes survey of knowledges about catastrophical events, human reactions to these events, and about the organizational and providing principles for help by these events. Next chapters pursue results of the qualitative research of the workers view to the flood and important and critical moments in aid providing, and of quantitative research of flood (including aid) nursing from the view of victims. Special part of the report pursue the image of one from the aid providers ů assigner of the project, Czech Caritas ů in printed media. Project was realized in cooperation with Czech Caritas and by financial contributing of German Caritas (DCV).