Jouan A, Adam F, Coulibaly I, Riou O, Philippe B, Ledru E, Lejan C, Merzoug N O, Ksiazek T, Leguenno B
Institut Pasteur, Dakar, Sénégal.
Bull Soc Pathol Exot. 1990;83(5):611-20.
During and after the Rift Valley Fever epidemic in southern mauritania, we conducted epidemiological inquiries in order to determine epidemic and epizootic areas. The epidemic area was divided into two different zones. The first was located along the right bank of the Senegal River, around the town of Rosso. The second was located near the town of Kaedi. This epidemic area was included within the epizootic area, which stretched to the south, between Rosso and Saint-Louis. Several ecological changes had occurred in the recent past including erection of dams on the Senegal River for irrigation, and heavier rainfall than during previous years.
在毛里塔尼亚南部裂谷热疫情期间及之后，我们开展了流行病学调查，以确定疫情和动物疫病流行区域。疫情区分为两个不同区域。第一个区域位于塞内加尔河右岸，罗索镇周边。第二个区域位于凯迪镇附近。这个疫情区包含在动物疫病流行区内，该流行区向南延伸，介于罗索和圣路易之间。最近发生了一些生态变化，包括在塞内加尔河上修建灌溉水坝，以及降雨量比前几年更大。
