Dengue hemorrhagic fever has been one of the major health problems inIndonesia. As the disease spreads out by Aedes aegypti, a variety of wayshas been conducted to disconnect host, agent, and the environment chainincluding prevention of human contact with the vector using by various repellents.The present test compared the complete protection time of N,N-diethyl-3-metatoluamide (DEET) and citro…