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transmission of eastern equine encephalomyelitis virus in central alabama.a site near tuskegee, alabama was examined for vector activity of eastern equine encephalomyelitis (eee) virus in 2001. more than 23,000 mosquitoes representing 8 genera and 34 species were collected during a 21-week period, and five species, culiseta melanura, aedes vexans, coquillettidia perturbans, culex erraticus, and uranotaenia sapphirina, were examined for the presence of virus using a nested reverse transcriptase-polymerase chain reaction for eee virus. each species was infected at vario ...200312875303
identification of reptilian and amphibian blood meals from mosquitoes in an eastern equine encephalomyelitis virus focus in central alabama.uranotaenia sapphirina, culex erraticus, and cx. peccator were collected in an enzootic eastern equine encephalomyelitis (eee) virus focus in central alabama (tuskegee national forest) from 2001 to 2003 and analyzed for virus as well as host selection. eee virus was detected in each species every year except 2003, when pools of cx. peccator were negative. most (97%) of the 130 cx. peccator blood meals identified were from ectothermic hosts; 3% were from birds. among blood meals from reptiles (ap ...200415381805
winter biology of wetland mosquitoes at a focus of eastern equine encephalomyelitis virus transmission in alabama, usa.at temperate latitudes, vectors and pathogens must possess biological mechanisms for coping with cold temperatures and surviving from one transmission season to the next. mosquitoes that overwinter in the adult stage have been proposed as winter maintenance hosts for certain arboviruses. in the cases of west nile virus (family flaviviridae, genus flavivirus) and st. louis encephalitis virus (family flaviviridae, genus flavivirus), discovery of infected overwintering females lends support to this ...201121936314
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