ArticleParasites & vectors2021
First report of Theileria annulata in Nigeria: Findings from cattle ticks in Zamfara and Sokoto States.
Article in Parasites & vectors, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 12 papers, 3 of them syntheses that pooled it.
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Who cites it
12 citing papers in PubMed, 3 syntheses or guidelines pooled it, 20 citations in OpenAlex.
- A compilation of ticks and tick-borne pathogen distributions in seven countries within North and West Africa from 1901 to 2022: a systematic literature review.Parasites & vectors · 2025Pooled it
- Tick Diversity, Emerging Tick-Borne Pathogens, and Public Health Implications Across Africa: A Systematic Review.Acta parasitologica · 2025Pooled it
- Tick-Borne Diseases in Sub-Saharan Africa: A Systematic Review of Pathogens, Research Focus, and Implications for Public Health.Pathogens (Basel, Switzerland) · 2024Pooled it
- Bite by bite: Exposing hidden tick-borne disease risks among Nigeria's ruminant livestock workers.One health (Amsterdam, Netherlands) · 2026Article
- A qualitative risk assessment of Crimean-Congo haemorrhagic fever in Nigeria: implications for One Health response.International health · 2026Article
- Genetic tracking of Crimean-Congo haemorrhagic orthonairovirus in Hyalomma population infesting cattle in Nigeria.PloS one · 2025Article
- Ticks and tick-borne pathogens in selected abattoirs and a slaughter slab in Kumasi, Ghana.Veterinary medicine and science · 2024Article
- Spatial and Seasonal Patterns of Tick Infestations in Kassena-Nankana Livestock.Veterinary medicine international · 2024Article
- Perception of Ticks and Tick-Borne Diseases Worldwide.Pathogens (Basel, Switzerland) · 2023Review
- An Update of Evidence for Pathogen Transmission by Ticks of the Genus Hyalomma.Pathogens (Basel, Switzerland) · 2023Article
- A Survey of Tick Infestation and Tick-Borne Piroplasm Infection of Cattle in Oudalan and Séno Provinces, Northern Burkina Faso.Pathogens (Basel, Switzerland) · 2021Article
- Correction to: First report of Theileria annulata in Nigeria: Findings from cattle ticks in Zamfara and Sokoto States.Parasites & vectors · 2021Article
Corrections and comments
- Erratum issued
Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTicks and tick-borne pathogens (TBPs) represent a significant economic burden to cattle farming in sub-Saharan Africa including Nigeria. However, in the northern part of this country, where the largest livestock population resides, little is known about the contemporary diversity of ticks and TBPs. This area is particularly vulnerable to climate change, undergoing marked transformation of habitat and associated flora and fauna that is also likely to include ticks. This study aimed to document the occurrence of tick species and Apicomplexan TBPs in cattle from north-western Nigeria.
methodsIn 2017, ticks were collected from cattle in Zamfara and Sokoto States and identified morphologically. Additionally, a subset of ticks was screened molecularly for the detection of apicomplexan DNA.
resultsA total of 494 adult ticks were collected from 80 cattle in Zamfara and 65 cattle in Sokoto State. Nine tick species were encountered, among which the presence of one, Hyalomma turanicum, had not previously been recorded in Nigeria. Hyalomma rufipes was the most prevalent tick infesting cattle in Zamfara State (76%), while Hyalomma dromedarii was the most prevalent in Sokoto State (44%), confirming the widespread transfer of this species from camels onto livestock and its adaptation to cattle in the region. Of 159 ticks screened, 2 out of 54 (3.7%) from Zamfara State and 29 out of 105 (27.6%) from Sokoto State harboured DNA of Theileria annulata, the agent of tropical theileriosis.
conclusionsThis study confirms the presence of a broad diversity of tick species in cattle from north-western Nigeria, providing the first locality records for Zamfara State. The occurrence of H. turanicum indicates a distribution of this tick beyond northern Africa. This study provides the first report for T. annulata in Nigerian ticks. Given its enormous burden on livestock farming in north Africa and across Asia, further investigations are needed to better understand its epidemiology, vector transmission and potential clinical significance in cattle from northern Nigeria and neighbouring Sahelian countries.
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