Emerg Infect Dis. 2022 Nov;28(11):2330-2333. doi: 10.3201/eid2811.212382.
Jamestown Canyon virus (JCV) is a mosquito-borne arbovirus that circulates in North America. We detected JCV in 4 pools of mosquitoes collected from midcoastal Maine, USA, during 2017-2019. Phylogenetic analysis of a JCV sequence obtained from Aedes cantator mosquitoes clustered within clade A, which also circulates in Connecticut, USA.
詹姆士敦峡谷病毒(JCV)是一种通过蚊子传播的虫媒病毒,在北美洲流行。我们在美国缅因州中海岸地区采集的 4 个蚊子池中检测到了 JCV,时间为 2017 年至 2019 年。从库蚊属中采集到的 JCV 序列的系统发育分析聚类在 A 群内,该群也在美国康涅狄格州流行。