Drivers and Risk Factors for Circulating African Swine Fever Virus in Uganda, 2012-2013

Type Journal Article - Research in Veterinary Science
Title Drivers and Risk Factors for Circulating African Swine Fever Virus in Uganda, 2012-2013
Author(s)
Volume 97
Issue 2
Publication (Day/Month/Year) 2014
Page numbers 218-225
URL http://www.researchgate.net/profile/Aminu_Shittu/publication/263814408_Drivers_and_risk_factors_for_​circulating_African_swine_fever_viruses_in_Uganda_2012-2013/links/5463926a0cf2cb7e9da995a5.pdf
Abstract
We explored observed risk factors and drivers of infection possibly associated with African swine fever (ASF) epidemiology in Uganda. Representative sub-populations of pig farms and statistics were used in a case-control model. Indiscriminate disposal of pig viscera and waste materials after slaughter, including on open refuse dumps, farm-gate buyers collecting pigs and pig products from within a farm, and retention of survivor pigs were plausible risk factors. Wire mesh-protected windows in pig houses were found to be protective against ASF infection. Sighting engorged ticks on pigs, the presence of a lock for each pig pen and/or a gate at the farm entrance were significantly associated with infection/noninfection; possible explanations were offered. Strict adherence to planned within-farm and communitybased biosecurity, and avoidance of identified risk factors is recommended to reduce infection. Training for small-scale and emerging farmers should involve multidimensional and multidisciplinary approaches to reduce human-related risky behaviours driving infection

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