| enzootic activity of rift valley fever virus in senegal. | in two areas of senegal where previous evidence of rift valley fever (rvf) virus circulation was detected, barkedji in the sahelian bioclimatic zone and kedougou in the sudano-guinean zone, a longitudinal study of the enzootic maintenance of rvf virus was undertaken from 1991 to 1993. mosquitoes, sand flies, and ticks were collected and domestic ungulates were monitored with serologic surveys. rift valley fever virus was not isolated in kedougou. in barkedji, rvf virus was isolated from aedes ve ... | 1997 | 9129528 |