This educational fact sheet provides an overview of malaria, a parasitic disease caused by Plasmodium species and transmitted by female Anopheles mosquitoes. It outlines the infection cycle, clinical symptoms, diagnostic methods, severity criteria, and treatment strategies, including drug options for different species. It also covers prevention measures such as mosquito control and vaccination. The content is intended for nursing education and highlights the importance of early diagnosis and adapted prophylaxis for travelers to endemic regions.