<prompt> Dengue fever is caused by:Orthomyxo virusParamyxo virusBunya virusArbovirus  <response>: Ans: d Arbo vims Ref: Ananthanarayanan, 7th ed,p. 522Dengue is caused by an arbo virus, of the family FlaviviridaeArbovirus -Arhtropod borne viruses, 500 vims which are classified as:FamilyGenreImportant speciesTogaAlpha virusGrp AChickungunya, Onyong-nyong virus, SindhbisFlaviFlavivirus Grp BJapanese encephalitis, Dengue, Yellow fever, KFDReoOrbi virusColorado tick feverRhabdoVesiculo virusChandipura virusBunyaPhlebo virusHanta virusNairo virusBunya virusSandfly feverHantan fever 