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用基孔肯雅和乙型脑炎病毒经口感染白纹伊蚊，采用免疫荧光试验对雌蚊涎腺作病毒抗原检查，结果于感染后第８～１４天基孔肯雅的阳性为５０％～９１．６７％，乙型脑炎为７０％～８０％。试验认为，白纹伊蚊在感染后第６～８天即可传播基孔肯雅和乙型脑炎病毒。
Chlamydia pneumoniae was orally infected with Chikungunya and Japanese encephalitis virus. The immunofluorescence assay was used to detect the viral antigen in salivary glands of female mosquitoes. The results showed that the positive rate of chikungunya was 50 % ~ 91.67%, encephalitis 70% ~ 80%. Tests believe that Aedes albopictus 6 to 8 days after infection to spread Chikungunya and Japanese encephalitis virus.