Hoff G L, Bigler W J, Buff E E, Beck E
J Am Vet Med Assoc. 1978 Feb 1;172(3):351-2.
Research and surveillance programs relating to the occurrence and distribution of western equine encephalomyelitis virus in Florida, conducted between 1955 and 1976, suggest that the virus is (1) an endemic arbordae, (2) transmitted in a continuous cycle throughout the year by Culiseta melanura mosquitoes, and (3) restricted to fresh water swamps and waterways in central, north, and northwest Florida.
1955年至1976年间在佛罗里达州开展的关于西部马脑炎病毒发生和分布的研究及监测项目表明,该病毒:(1)是一种地方性虫媒病毒;(2)全年通过黑尾库蚊以连续循环的方式传播;(3)局限于佛罗里达州中部、北部和西北部的淡水沼泽及水道。