Results 21 to 30 of about 11,845 (228)

Elimination of onchocerciasis in Africa by 2025: an ambitious target requires ambitious interventions

Infectious Diseases of Poverty, 2019
To achieve the elimination of onchocerciasis transmission in all African countries will entail enormous challenges, as has been highlighted by the active discussion around onchocerciasis intervention strategies and evaluation procedures in this journal ...
Robert Colebunders, Wilma A. Stolk, Joseph Nelson Siewe Fodjo, Charles D. Mackenzie, Adrian Hopkins   +4 more
doaj   +1 more source

Is onchocerciasis elimination in Africa feasible by 2025: a perspective based on lessons learnt from the African control programmes

Infectious Diseases of Poverty, 2018
Background Onchocerciasis is found predominantly in Africa where large scale vector control started in 1974. Registration and donation of ivermectin by Merck & Co in 1987 enabled mass treatment with ivermectin in all endemic countries in Africa and the ...
Yankum Dadzie, Uche V. Amazigo, Boakye A. Boatin, Azodoga Sékétéli   +3 more
doaj   +1 more source

Burden of onchocerciasis-associated epilepsy: first estimates and research priorities

Infectious Diseases of Poverty, 2018
Background Since the 1990s, evidence has accumulated of an increased prevalence of epilepsy in onchocerciasis-endemic areas in Africa as compared to onchocerciasis-free areas.
Natalie V. S. Vinkeles Melchers, Sarah Mollenkopf, Robert Colebunders, Michael Edlinger, Luc E. Coffeng, Julia Irani, Trésor Zola, Joseph N. Siewe, Sake J. de Vlas, Andrea S. Winkler, Wilma A. Stolk   +10 more
doaj   +1 more source

Onchocerciasis control in Ghana (1974–2016)

Parasites & Vectors, 2021
Background The control of onchocerciasis in Ghana started in 1974 under the auspices of the Onchocerciasis Control Programme (OCP). Between 1974 and 2002, a combination of approaches including vector control, mobile community ivermectin treatment, and ...
Nana-Kwadwo Biritwum, Dziedzom K. de Souza, Odame Asiedu, Benjamin Marfo, Uche Veronica Amazigo, John Owusu Gyapong   +5 more
doaj   +1 more source

Current perspective of new anti-Wolbachial and direct-acting macrofilaricidal drugs as treatment strategies for human filariasis

GMS Infectious Diseases, 2022
Filarial diseases like lymphatic filariasis and onchocerciasis belong to the Neglected Tropical Diseases and remain a public health problem in endemic countries.
Ehrens, Alexandra, Hoerauf, Achim, Hübner, Marc P.   +2 more
doaj   +1 more source

Host, vector, and parasite dynamics: exploring intrinsic and extrinsic factors shaping tick‐borne filarial nematode transmission

Biological Reviews, EarlyView.
ABSTRACT Tick‐borne filarial nematodes are a complex and understudied group of parasites that rely on ticks for transmission in vertebrates. This review examines how intrinsic and extrinsic factors may influence the successful transmission of filarial nematodes in tick vectors, drawing insights from extensively studied haematophagous dipteran vector ...
Oluwaseun D. Ajileye, Gabriel L. Hamer, Sarah A. Hamer, Guilherme G. Verocai, Jessica E. Light   +4 more
wiley   +1 more source

Stigma and epilepsy in onchocerciasis-endemic regions in Africa: a review and recommendations from the onchocerciasis-associated epilepsy working group

Infectious Diseases of Poverty, 2019
Background In onchocerciasis-endemic areas, particularly in those with a sub-optimal onchocerciasis control programme, a high prevalence of epilepsy is observed. Both onchocerciasis and epilepsy are stigmatizing conditions.
Sarah O’Neill, Julia Irani, Joseph Nelson Siewe Fodjo, Denis Nono, Catherine Abbo, Yasuaki Sato, Augustine Mugarura, Housseini Dolo, Maya Ronse, Alfred K. Njamnshi, Robert Colebunders   +10 more
doaj   +1 more source

Advancing a Human Onchocerciasis Vaccine From Antigen Discovery to Efficacy Studies Against Natural Infection of Cattle With Onchocerca ochengi

Frontiers in Cellular and Infection Microbiology, 2022
Human onchocerciasis is a devastating neglected tropical disease caused by infection of the filarial nematode Onchocerca volvulus. The infection can cause irreversible visual impairment or blindness and stigmatizing dermatitis.
Bin Zhan, Maria Elena Bottazzi, Peter J. Hotez, Sara Lustigman   +3 more
doaj   +1 more source

Between Dispossession and Inclusion: Land Injustice and Project‐Based Citizenship in the Bagré Irrigation Scheme (Burkina Faso)

Journal of Agrarian Change, EarlyView.
ABSTRACT Large‐scale irrigation schemes are central to agrarian transformation in sub‐Saharan Africa, yet their political implications are often reduced to questions of land redistribution or agrarian differentiation. Although existing scholarship has documented how irrigation restructures agrarian relations and generates dispossession, less attention ...
William's Daré
wiley   +1 more source

Beyond birds: rethinking bird‐centered pathogen models in light of insect migration

Ecography, Volume 2026, Issue 6, June 2026.
Migration redistributes biomass, nutrients, and pathogens across ecosystems. For decades, migratory birds have been treated as the default long‐distance pathogen vectors, shaping both conceptual frameworks and empirical models of disease ecology.
Virginia Morandini
wiley   +1 more source