Cross-sectional Study on Traditional Pork Rearing Practices and Cysticercosis in the South Part of Ivory Coast
Résumé
In West africa, pig meat know as pork is often supplied by traditional farms in rural areas. This pratice causes important sanitary risk by lack of veterinary control of farms and slaughterhouses in rural areas. The objective of this study was to describe pig husbandry practices used in southern Côte d'Ivoire in order to establish a surveillance system for cysticercosis disease. This survey was carried out among traditional pig breeders living in villages of the district of Dabou, Aboisso and Agboville. The data collected focused on the profile of producers and on the characteristics of the farms. A total of 321 breeders have been identified (Dabou 72 (22.4%), Aboisso 26 (8.1%) and Agboville 223 (69.5%)). Most of the herders were male (87.8%). A total of 3663 heads of pigs were counted with a majority of young pigs (60.2%) and females (29.3%) for 10.5% of male breeders. The local race was predominant (80.6 %) for only 15.5% of half-caste races. Most of the farms used permanent divagation rearing (53.3%). Following investigation of the herds, pigs were randomly samples in all the villages of the three areas using quota methods. Animals were blood sampled and serums were analyzed using Ac-ELISA and Western Blot. Among 639 animals selected, 13,20 % had antibodies against cysticercosis with large variations from one village to another. The study highlights that, in this region, pig farming remains essentially traditional, with free grazing of animals which constitutes a major sanitary risk especially for Taenia solium.
Domaines
Parasitologie
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