Dengue fever awareness: effect of an educational intervention on nursing students, Tanta, Egypt.

Dengue fever (DF) is one of the world's most important vector-borne illnesses. In 2017, Egypt experienced a dengue outbreak. This study aimed to assess the knowledge and attitudes of nursing students regarding DF and the effectiveness of an education intervention to improve students' knowledge and attitude. An intervention study was conducted among 4th year nursing students of Tanta Faculty of Nursing using a self-administered predesigned validated questionnaire before and after introducing an educational session. The main DF information sources were formal teaching, social networks, television, and physicians. Less than half of the students (45.5%) had "good" knowledge grade after the intervention compared with only 7.2% in the pre-test. The students' knowledge and attitude improved after the application of the intervention session. The positive impact of the educational intervention on knowledge and attitude regarding DF and its prevention among the target group revealed the importance of the inclusion of teaching materials about DF into the students' curricula.