{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T20:59:43Z","timestamp":1791406783694,"version":"4.3.3"},"reference-count":30,"publisher":"American Society of Tropical Medicine and Hygiene","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011,4,5]]},"abstract":"<jats:p>Rift Valley fever virus (RVFV) is an emerging biodefense pathogen that poses significant threats to human and livestock health. To date, the interepidemic reservoirs of RVFV are not well defined. In a longitudinal survey of infectious diseases among African buffalo during 2000\u20132006, 550 buffalo were tested for antibodies against RVFV in 820 capture events in 302 georeferenced locations in Kruger National Park, South Africa. Overall, 115 buffalo (21%) were seropositive. Seroprevalence of RVFV was highest (32%) in the first study year, and decreased progressively in subsequent years, but had no detectable impact on survival. Nine (7%) of 126 resampled, initially seronegative animals seroconverted during periods outside any reported regional RVFV outbreaks. Seroconversions for RVFV were detected in significant temporal clusters during 2001\u20132003 and in 2004. These findings highlight the potential importance of wildlife as reservoirs for RVFV and interepidemic RVFV transmission in perpetuating regional RVFV transmission risk.<\/jats:p>","DOI":"10.4269\/ajtmh.2011.10-0187","type":"journal-article","created":{"date-parts":[[2011,4,1]],"date-time":"2011-04-01T13:23:23Z","timestamp":1301664203000},"page":"641-646","source":"Crossref","is-referenced-by-count":63,"title":["Rift Valley Fever Virus Infection in African Buffalo (Syncerus caffer) Herds in Rural South Africa: Evidence of Interepidemic Transmission"],"prefix":"10.4269","volume":"84","author":[{"given":"A. Desir\u00e9e","family":"LaBeaud","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul C.","family":"Cross","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wayne M.","family":"Getz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Allison","family":"Glinka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Charles H.","family":"King","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2795","reference":[{"key":"R1","series-title":"Am J Trop Med Hyg","first-page":"73","article-title":"The historical and recent impact of Rift Valley fever in Africa","volume":"83","author":"Davies","year":"2010"},{"key":"R2","series-title":"Trans R Soc Trop Med Hyg","first-page":"630","article-title":"Epidemic Rift Valley fever in Egypt: observations of the spectrum of human illness","volume":"73","author":"Laughlin","year":"1979"},{"key":"R3","series-title":"Epidemiol Infect","first-page":"372","article-title":"Rift Valley fever in Kenya: history of epizootics and identification of vulnerable districts","volume":"139","author":"Murithi","year":"2011"},{"key":"R4","series-title":"Biological Threats and Terrorism: Assessing the Science and Response Capabilities","first-page":"66","author":"Peters","year":"2002"},{"key":"R5","series-title":"Trans R Soc Trop Med Hyg","first-page":"815","article-title":"Possible vectors of Rift Valley fever in Kenya","volume":"74","author":"Davies","year":"1980"},{"key":"R6","series-title":"Bull World Health Organ","first-page":"941","article-title":"Rainfall and epizootic Rift Valley fever","volume":"63","author":"Davies","year":"1985"},{"key":"R7","series-title":"J Am Mosq Control Assoc","first-page":"551","article-title":"The horizontal distribution of Aedes pupae and their subsequent adults within a flooded dambo in Kenya: implications for Rift Valley fever virus control","volume":"4","author":"Linthicum","year":"1988"},{"key":"R8","series-title":"J Hyg (Lond)","first-page":"197","article-title":"Rift Valley fever virus (family Bunyaviridae, genus Phlebovirus). 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Ecological and entomological studies","volume":"73","author":"Hoogstraal","year":"1979"},{"key":"R15","series-title":"Lancet","first-page":"1149","article-title":"Recurrence of Rift Valley fever in Egypt","volume":"342","author":"Arthur","year":"1993"},{"key":"R16","series-title":"Ecol Appl","first-page":"1338","article-title":"Ecological implications of bovine tuberculosis in African buffalo herds","volume":"13","author":"Caron","year":"2003"},{"key":"R17","series-title":"J Appl Ecol","first-page":"467","article-title":"Disease, predation and demography: assessing the impacts of bovine tuberculosis on African buffalo by monitoring at individual and population levels","volume":"46","author":"Cross","year":"2009"},{"key":"R18","series-title":"Wildlife Management","first-page":"149","article-title":"Effects of chemical immobilization on survival of African buffalo in the Kruger National Park","volume":"73","author":"Oosthuizen","year":"2009"},{"key":"R19","series-title":"East Afr J Wildlife","first-page":"31","article-title":"Age determination of the African buffalo, Syncerus caffer, Sparrman","volume":"11","author":"Grimsdell","year":"1973"},{"key":"R20","series-title":"Koedoe","first-page":"29","article-title":"Observations of developmental biology, growth and some aspects of the population ecology of African buffalo in the Kruger National Park","volume":"12","author":"Pienaar","year":"1969"},{"key":"R21","series-title":"Rev Sci Tech","first-page":"937","article-title":"Rift Valley fever in Nigeria: infections in domestic animals","volume":"15","author":"Olaleye","year":"1996"},{"key":"R22","series-title":"J Clin Microbiol","first-page":"612","article-title":"Serological tests for detecting Rift Valley fever viral antibodies in sheep from the Nile Delta","volume":"24","author":"Scott","year":"1986"},{"key":"R23","series-title":"Am J Trop Med Hyg","first-page":"135","article-title":"Antigenic relationships among phlebotomus fever group arboviruses and their implication for the epidemiology of sandfly fever","volume":"24","author":"Tesh","year":"1975"},{"key":"R24","series-title":"Am J Trop Med Hyg","first-page":"149","article-title":"Studies on the antigenic relationship among phleboviruses","volume":"31","author":"Tesh","year":"1982"},{"key":"R25","series-title":"Am J Trop Med Hyg","first-page":"760","article-title":"Granada virus: a natural phlebovirus reassortant of the sandfly fever Naples serocomplex with low seroprevalence in humans","volume":"83","author":"Collao","year":"2010"},{"key":"R26","series-title":"Point Pattern Analysis","author":"Chen","year":"1998"},{"key":"R27","series-title":"Environ Plan A","first-page":"173","article-title":"Interaction modeling using second-order analysis","volume":"16","author":"Getis","year":"1984"},{"key":"R28","series-title":"Stat Med","first-page":"1773","article-title":"Disease clusters, exact distributions of maxima, and P-values","volume":"12","author":"Grimson","year":"1993"},{"key":"R29","series-title":"Handistatus II","author":"World Organisation for Animal Health","year":"2010"},{"key":"R30","series-title":"Ophthalmology","first-page":"313","article-title":"Ocular complications of Rift Valley fever outbreak in Saudi Arabia","volume":"112","author":"Al-Hazmi","year":"2005"}],"container-title":["The American Society of Tropical Medicine and Hygiene"],"original-title":[],"link":[{"URL":"https:\/\/www.ajtmh.org\/view\/journals\/tpmd\/84\/4\/article-p641.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.ajtmh.org\/downloadpdf\/journals\/tpmd\/84\/4\/article-p641.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/www.ajtmh.org\/downloadpdf\/journals\/tpmd\/84\/4\/article-p641.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,7]],"date-time":"2024-08-07T19:56:04Z","timestamp":1723060564000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ajtmh.org\/view\/journals\/tpmd\/84\/4\/article-p641.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,4,5]]},"references-count":30,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.4269\/ajtmh.2011.10-0187","relation":{},"ISSN":["0002-9637","1476-1645"],"issn-type":[{"value":"0002-9637","type":"print"},{"value":"1476-1645","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,4,5]]}}}