[Genotype I Japanese encephalitis virus is the main genotype in mosquito in Fujian province].

Objective: To grasp the infection rate and genotypes of Japanese encephalitis virus (JEV) in mosquito in Fujian province.

Methods: Mosquito specimens in Sanming city, Jianyang city and Fuzhou city in Fujian province were collected in 2010. RT-PCR was used to detect the JEV sequence from the mosquitoes by specific primers.

[Study on the epidemiology and etiologic agent of Dengue fever outbreaks in Fuzhou in 2004].

Objective: To study the epidemiology and etiologic characteristics of a Dengue fever outbreak in Fuzhou from the beginning of September to the end of October in 2004 in order to understand the source of infection.

Methods: Data on descriptive epidemiology was collected to study the characteristics and related factors to the epidemic. Dengue virus was isolated through the use of C6/36 cell line while viral serotypes were identified by indirect immunofluorecent assay with type-specific monoclonal antibody.