Tick-borne diseases of domestic animals in northern Nigeria. II. Research summary, 1966 to 1976.

During the first 10 years of its existence, the Department of Parasitology and Entomology of the Faculty of Veterinary Medicine, Ahmadu Bello University in Zaria, Nigeria, confirmed or described for the first time the occurrence of 25 different tick-borne parasites of domestic animals in the northern part of the country. Most of these organisms occur as inapparent infections but may serve as complicating factors in any adverse host condition. The transmission of Babesia bigemina by Boophilus decoloratus, Cowdria ruminantium by Amblyomma variegatum, and Borrelia anserina and Aegyptianella pullorum by Argas persicus was confirmed under Nigerian conditions.