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Detection of Borrelia theileri in Rhipicephalus geigyi from Mali

2014; Elsevier BV; Volume: 5; Issue: 4 Linguagem: Inglês

10.1016/j.ttbdis.2014.01.007

1877-9603

Brandi N. McCoy, Ousmane Maïga, Tom G. Schwan,

Vector-Borne Animal Diseases

Disease burden within cattle is a concern around the world. Bovine borreliosis, one such disease, is caused by the spirochete Borrelia theileri transmitted by the bite of an infected Rhipicephalus (Boophilus) species tick. A number of species within the genus are capable of transmitting the agent and are found on multiple continents. Cattle in the West African nation of Mali are infested with four species of Rhipicephalus ticks of the subgenus Boophilus: Rhipicephalus annulatus, Rhipicephalus microplus, Rhipicephalus decoloratus, and Rhipicephalus geigyi. To date, no reports of B. theileri within Mali have been documented. We tested 184 Rhipicephalus spp. ticks by PCR that were removed from cattle at a market near Bamako, Mali. One tick, R. geigyi, was positive for B. theileri, which confirmed the presence of this spirochete in Mali.