The increasing threat of Rift Valley fever virus globalization: strategic guidance for protection and preparation.

Autor:	Gibson S; USDA Agricultural Research Service Center for Medical, Agricultural, and Veterinary Entomology - Mosquito and Fly Research Unit, Gainesville, FL, USA., Noronha LE; The National Bio- and Agro-Defense Facility, USDA Agricultural Research Service, Foreign Arthropod Borne Animal Diseases Research Unit, Manhattan, KS, USA., Tubbs H; Geospatial Science and Human Security Division, National Security Sciences Directorate, Oak Ridge National Laboratory, Oak Ridge, TN, USA., Cohnstaedt LW; The National Bio- and Agro-Defense Facility, USDA Agricultural Research Service, Foreign Arthropod Borne Animal Diseases Research Unit, Manhattan, KS, USA., Wilson WC; The National Bio- and Agro-Defense Facility, USDA Agricultural Research Service, Foreign Arthropod Borne Animal Diseases Research Unit, Manhattan, KS, USA., Mire C; The National Bio- and Agro-Defense Facility, USDA Agricultural Research Service, Foreign Arthropod Borne Animal Diseases Research Unit, Manhattan, KS, USA., Mitzel D; The National Bio- and Agro-Defense Facility, USDA Agricultural Research Service, Foreign Arthropod Borne Animal Diseases Research Unit, Manhattan, KS, USA., Anyamba A; Geospatial Science and Human Security Division, National Security Sciences Directorate, Oak Ridge National Laboratory, Oak Ridge, TN, USA., Rostal M; EcoHealth Alliance, New York, NY, USA., Linthicum KJ; USDA Agricultural Research Service Center for Medical, Agricultural, and Veterinary Entomology - Mosquito and Fly Research Unit, Gainesville, FL, USA.
Jazyk:	angličtina
Zdroj:	Journal of medical entomology [J Med Entomol] 2023 Nov 14; Vol. 60 (6), pp. 1197-1213.
DOI:	10.1093/jme/tjad113
Abstrakt:	Rift Valley fever virus (RVFV) (Bunyavirales: Phlebovirus) is a prominent vector-borne zoonotic disease threat to global agriculture and public health. Risks of introduction into nonendemic regions are tied to changing climate regimes and other dynamic environmental factors that are becoming more prevalent, as well as virus evolutionary factors and human/animal movement. Endemic to the African continent, RVFV has caused large epizootics at the decadal scale since the early 20th century but has spread to the Arabian Peninsula and shows increasing patterns of interepizootic transmission on the annual scale. This virus can be transmitted by mosquitoes as well as through direct contact with infected tissues and can cause sporadic to widespread morbidity and mortality in domestic ungulate livestock as well as humans. High viremias in infected livestock moved for legal and illegal trade as well as in infected mosquitoes or human travelers can spread this virus worldwide. With increasing global commerce, it is likely RVFV will be introduced to new areas with suitable hosts, mosquito vector species, and environments. However, the strong mosquito component of RVFV epidemiology combined with advancements in vaccines, diagnostics, and virus evolutionary factors create opportunities for strategies to leverage models of connectivity among potential source and emerging regions to target surveillance and mitigation activities to reduce the risk of RVFV introduction, or contain the virus should it be introduced, into new regions. (Published by Oxford University Press on behalf of Entomological Society of America 2023.)
Databáze:	MEDLINE
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