Dengue fever, or West Nile fever, is a mild viral illness transmitted by mosquitos which causes fever, rashes and muscle and joint aches. Treatment includes rehydration and recovery is expected. A second exposure to the virus can result in Dengue hemorrhagic fever, a life-threatening illness.

Review Date: 1/9/2002 12:00:00 AM Reviewed By:A.D.A.M. Medical Illustration Team and J. Gordon Lambert, MD, Associate Medical Director; G. Eric Morgan, MS3; Cynthia Godsey, MHSE, MSN, FNP-C, Director of Product Content, RxRemedy

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