Sika fever or viral infections , sika or viral disease sika or sika is a disease caused by a virus infection, body name, sika virus, which is a virus in the genus (Genus), a Flavivirus, backed by a mosquito is the leading carrier of chikungunya disease, this is the same type as the leading disease dengue hemorrhagic fever/fever, joint pain and mosquito. Most infections are either asymptomatic or cause mild, temporary illness. maculopapular rash.