<prompt> All are true about dengue fever, except:Most common arboviral diseaseIts both endemic and epidemicUnaffected by ambient temperatureSelf limiting  <response>: Dengue can occur in epidemic and also as endemic. Mosquitoes kept at 260 C fail to transmit the DEN-2 virus so low incidence in ceain seasons explained. Ref: Park, 20th Edition, Pages 220-21 