Rift Valley fever |
an acute, fever-causing viral disease that affects domestic animals (such as cattle, buffalo, sheep, goats, and camels) and humans; RVF is most commonly associated with mosquito-borne epidemics during years of heavy rainfall.
Ãâó: www.amnh.org/exhibitions/epidemic/glossary.html
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Rift Valley f. |
an acute febrile infection of sheep and cattle, zoonotic in humans, caused by a bunyavirus and transmitted mainly by mosquitoes of the genera Aedes, Culex, and Anopheles; it is also spread by contact with infected tissues and secretions, particularly blood or amniotic fluid from aborting animals. In humans, it may be in a mild form, with nonspecific influenzalike symptoms, or in a severe form associated with encephalitis, retinitis, or hemorrhagic fever. In animals, it is characterized by fever, listlessness, hepatitis, melena, bloodstained nasal discharge, and abortion in pregnant animals. First observed in the Rift Valley of Kenya, it is now seen throughout southern and eastern Africa as far north as Egypt.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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Rift Valley fever v. |
a virus of the genus Phlebovirus, which is the etiologic agent of Rift Valley fever in domestic animals and humans, first seen in the Rift Valley of Kenya, but now widespread in southern and eastern Africa to Egypt; transmitted by mosquitoes of the genera Aedes, Culex, and Erethmapodites or by contact with tissues and secretions of infected animals.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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Rift Valley virus |
A phlebovirus that causes sporadic epidemics among both humans and animals of hemorrhagic fever, in Africa. It is transmitted by the bite of infected mosquitoes.
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