柯萨奇A6病毒通过蚊子进行的实验室传播。
The laboratory transmission of Coxsackie A6 virus by mosquitoes.
作者信息
Maguire T
出版信息
J Hyg (Lond). 1970 Dec;68(4):625-30. doi: 10.1017/s0022172400042558.
Coxsackie A 6 virus, strain V 29, originally isolated from Aedes polynesiensis in Fiji, was found to survive in A. australis for 5 days after intrathoracic injection and for 6 days after feeding on viraemic mice, and in Culiseta tonnoiri for 8 days after feeding.The virus level in both fed and injected mosquitoes fell steadily after infection and never exceeded the original level.No virus transmission was obtained in 46 successful second feedings on days 10-14 with A. australis, but three transmissions were obtained with C. tonnoiri, two on day 10 and one on day 13, from 12 successful second feedings.
柯萨奇A6病毒V29株最初从斐济的波利尼西亚伊蚊中分离出来，研究发现，经胸腔注射后，该病毒在南方伊蚊体内存活5天；经吸食感染病毒的小鼠血液后，在南方伊蚊体内存活6天；经吸食后，在汤氏库蚊体内存活8天。感染后，吸食病毒和注射病毒的蚊子体内病毒水平均稳步下降，从未超过初始水平。在第10至14天，对南方伊蚊进行了46次成功的二次喂食，均未实现病毒传播，但对汤氏库蚊进行12次成功的二次喂食后，有3次实现了病毒传播，其中2次发生在第10天，1次发生在第13天。
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