Dengue Hemorrhagic Fever (DHF) is an infectious disease that is still a public health problem in Indonesia. South Sumatra is one of the DHF endemic areas, with Lubuklinggau City has high DHF cases with the highest Case Fatality Rate (CFR) in 2020, which is 0.7%. Several risk factors that affect the incidence of DHF, such as rainfall, altitude, population density, and larva-free rate (ABJ). This…