| california encephalitis virus, a newly described agent. | in three cases of encephalitis in humans that occurred in the area where the newly described california virus was isolated from mosquitoes, serological evidence seemed to indict the california virus as the etiological agent. in the case of an infant with very severe disease, the serological evidence was convincing; the evidence was almost as strong in the case of a seven-year-old boy; the results in an adult were equivocal. inapparent infection in man is quite common as indicated by neutralizati ... | 1952 | 13009479 |
| isolations of jamestown canyon virus (bunyaviridae: california serogroup) from mosquitoes (diptera: culicidae) in the western united states, 1990-1992. | nearly 80,000 immature and adult mosquitoes in three genera were collected in high-elevation (> 1,000 m) areas of california (68,229), nevada (3,721), oregon (5,918), and washington (1,629) during 1990-1992 and tested for virus as adult males or females in 1,799 pools. collections comprised primarily alpine aedes in the aedes communis (de geer) group of the subgenus ochlerotatus. thirteen strains of jamestown canyon (jc) virus were recovered by plaque assay in vero cell culture from three member ... | 1993 | 7903698 |