Literature DB >> 19548898

Endemic transmission of Rift Valley Fever in Senegal.

V Chevalier1, Y Thiongane, R Lancelot.   

Abstract

Rift Valley fever (RVF) is an expanding zoonotic disease transmitted from ruminant to ruminant by Culicidae mosquitoes. In 2004, a longitudinal serological survey was performed on small ruminants in the Ferlo are (Senegal) to study RVF transmission and compared the results with those obtained from the same study in 2003. The results confirm that the disease is endemic and that the spatial transmission of RVF is highly heterogeneous. The virus could be maintained during dry season by transovarian transmission in Aedes vexans. Further studies are needed to improve the understanding of the epidemiological cycle of RVF in this region to implement adapted surveillance measures.

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Year:  2009        PMID： 19548898     DOI： 10.1111/j.1865-1682.2009.01083.x

Source DB:  PubMed          Journal:  Transbound Emerg Dis        ISSN： 1865-1674            Impact factor:   5.005


  15 in total

1.  Inter-epidemic transmission of Rift Valley fever in livestock in the Kilombero River Valley, Tanzania: a cross-sectional survey.

Authors:  Robert D Sumaye; Eveline Geubbels; Edgar Mbeyela; Dirk Berkvens
Journal:  PLoS Negl Trop Dis       Date:  2013-08-08

2.  Phylogeography of Rift Valley Fever virus in Africa reveals multiple introductions in Senegal and Mauritania.

Authors:  P O Ly Soumaré; Caio C M Freire; Ousmane Faye; Mawlouth Diallo; Juliana Velasco C de Oliveira; Paolo M A Zanotto; Amadou Alpha Sall
Journal:  PLoS One       Date:  2012-04-23       Impact factor: 3.240

3.  Inter-epidemic acquisition of Rift Valley fever virus in humans in Tanzania.

Authors:  Robert David Sumaye; Emmanuel Nji Abatih; Etienne Thiry; Mbaraka Amuri; Dirk Berkvens; Eveline Geubbels
Journal:  PLoS Negl Trop Dis       Date:  2015-02-27

4.  Distribution and diversity of the vectors of Rift Valley fever along the livestock movement routes in the northeastern and coastal regions of Kenya.

Authors:  Samwel O Arum; Christopher W Weldon; Benedict Orindi; Tobias Landmann; David P Tchouassi; Hippolyte D Affognon; Rosemary Sang
Journal:  Parasit Vectors       Date:  2015-05-28       Impact factor: 3.876

5.  Development and Assessment of a Geographic Knowledge-Based Model for Mapping Suitable Areas for Rift Valley Fever Transmission in Eastern Africa.

Authors:  Annelise Tran; Carlène Trevennec; Julius Lutwama; Joseph Sserugga; Marie Gély; Claudia Pittiglio; Julio Pinto; Véronique Chevalier
Journal:  PLoS Negl Trop Dis       Date:  2016-09-15

6.  Predicting Rift Valley Fever Inter-epidemic Activities and Outbreak Patterns: Insights from a Stochastic Host-Vector Model.

Authors:  Sansao A Pedro; Shirley Abelman; Henri E Z Tonnang
Journal:  PLoS Negl Trop Dis       Date:  2016-12-21

7.  Combining hydrology and mosquito population models to identify the drivers of Rift Valley fever emergence in semi-arid regions of West Africa.

Authors:  Valérie Soti; Annelise Tran; Pascal Degenne; Véronique Chevalier; Danny Lo Seen; Yaya Thiongane; Mawlouth Diallo; Jean-François Guégan; Didier Fontenille
Journal:  PLoS Negl Trop Dis       Date:  2012-08-21

8.  Identifying landscape features associated with Rift Valley fever virus transmission, Ferlo region, Senegal, using very high spatial resolution satellite imagery.

Authors:  Valérie Soti; Véronique Chevalier; Jonathan Maura; Agnès Bégué; Camille Lelong; Renaud Lancelot; Yaya Thiongane; Annelise Tran
Journal:  Int J Health Geogr       Date:  2013-03-01       Impact factor: 3.918

9.  Serological evidence of Rift Valley fever virus circulation in sheep and goats in Zambézia Province, Mozambique.

Authors:  José Fafetine; Luis Neves; Peter N Thompson; Janusz T Paweska; Victor P M G Rutten; J A W Coetzer
Journal:  PLoS Negl Trop Dis       Date:  2013-02-28

10.  Aedes mosquito saliva modulates Rift Valley fever virus pathogenicity.

Authors:  Alain Le Coupanec; Divya Babin; Laurence Fiette; Grégory Jouvion; Patrick Ave; Dorothee Misse; Michèle Bouloy; Valerie Choumet
Journal:  PLoS Negl Trop Dis       Date:  2013-06-13
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