摘要
Dengue fever(DF)is one of the most commonly prevalent viral diseases in the world,primarily affecting tropical countries.It is transmitted by the bite of female Aedes(Ae.)aegypti mainly and Ae.albopictus mosquito infected with the virus.Dengue virus is a flavivirus,arbovirus.There are four strains of dengue virus(DENV1,DENV2,DENV3,DENV4).The clinical spectrum of the disease ranges from mild to severe forms with complications.
