<prompt> Culex mosquito spreads all of the following disease except: March 2008Viral ahritisWest Nile feverYellow feverBancroftian filariasis  <response>: Ans. C: Yellow fever The yellow fever mosquito, Aedes aegypti Stegomyia aegypti Aedes Stegomyia aegypti, is a mosquito that can spread the dengue fever, Chikungunya and yellow fever viruses. The mosquito can be recognized by white markings on legs and a marking in the form of a lyre on the thorax. 