Malaria is caused by plasmodium parasites and transmitted via mosquito bites. Symptoms include fever, vomiting and organ dysfunction. Diagnosis involves blood smear examination and antigen testing. Treatment depends on the plasmodium species and involves antimalarial drugs like chloroquine, primaquine, and artemisinin. Prevention focuses on mosquito control with nets and repellents. The case report describes a 26-year-old male admitted with malaria symptoms diagnosed as P. vivax malaria based on lab tests. He was treated with intravenous fluids and antimalarial medications and discharged with medication and follow up instructions.