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What Africa can do to accelerate and sustain progress against malaria

After a longstanding global presence, malaria is now largely non-existent or suppressed in most parts of the world. Today, cases and deaths are primarily concentrated in sub-Saharan Africa. According to many experts, this persistence on the African continent reflects factors such as resistance to in...

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Autores principales: Okumu, Fredros, Gyapong, Margaret, Casamitjana, Núria, Castro, Marcia C., Itoe, Maurice A., Okonofua, Friday, Tanner, Marcel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10021840/
https://www.ncbi.nlm.nih.gov/pubmed/36962314
http://dx.doi.org/10.1371/journal.pgph.0000262
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author Okumu, Fredros
Gyapong, Margaret
Casamitjana, Núria
Castro, Marcia C.
Itoe, Maurice A.
Okonofua, Friday
Tanner, Marcel
author_facet Okumu, Fredros
Gyapong, Margaret
Casamitjana, Núria
Castro, Marcia C.
Itoe, Maurice A.
Okonofua, Friday
Tanner, Marcel
author_sort Okumu, Fredros
collection PubMed
description After a longstanding global presence, malaria is now largely non-existent or suppressed in most parts of the world. Today, cases and deaths are primarily concentrated in sub-Saharan Africa. According to many experts, this persistence on the African continent reflects factors such as resistance to insecticides and drugs as well as insufficient access to essential commodities such as insecticide-treated nets and effective drugs. Crucially, however, this narrative ignores many central weaknesses in the fight against malaria and instead reinforces a narrow, commodity-driven vision of disease control. This paper therefore describes the core challenges hindering malaria programs in Africa and highlights key opportunities to rethink current strategies for sustainable control and elimination. The epidemiology of malaria in Africa presents far greater challenges than elsewhere and requires context-specific initiatives tailored to national and sub-national targets. To sustain progress, African countries must systematically address key weaknesses in its health systems, improve the quality and use of data for surveillance-responses, improve both technical and leadership competencies for malaria control, and gradually reduce overreliance on commodities while expanding multisectoral initiatives such as improved housing and environmental sanitation. They must also leverage increased funding from both domestic and international sources, and support pivotal research and development efforts locally. Effective vaccines and drugs, or other potentially transformative technologies such as genedrive modified mosquitoes, could further accelerate malaria control by complementing current tools. However, our underlying strategies remain insufficient and must be expanded to include more holistic and context-specific approaches critical to achieve and sustain effective malaria control.
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spelling pubmed-100218402023-03-17 What Africa can do to accelerate and sustain progress against malaria Okumu, Fredros Gyapong, Margaret Casamitjana, Núria Castro, Marcia C. Itoe, Maurice A. Okonofua, Friday Tanner, Marcel PLOS Glob Public Health Review After a longstanding global presence, malaria is now largely non-existent or suppressed in most parts of the world. Today, cases and deaths are primarily concentrated in sub-Saharan Africa. According to many experts, this persistence on the African continent reflects factors such as resistance to insecticides and drugs as well as insufficient access to essential commodities such as insecticide-treated nets and effective drugs. Crucially, however, this narrative ignores many central weaknesses in the fight against malaria and instead reinforces a narrow, commodity-driven vision of disease control. This paper therefore describes the core challenges hindering malaria programs in Africa and highlights key opportunities to rethink current strategies for sustainable control and elimination. The epidemiology of malaria in Africa presents far greater challenges than elsewhere and requires context-specific initiatives tailored to national and sub-national targets. To sustain progress, African countries must systematically address key weaknesses in its health systems, improve the quality and use of data for surveillance-responses, improve both technical and leadership competencies for malaria control, and gradually reduce overreliance on commodities while expanding multisectoral initiatives such as improved housing and environmental sanitation. They must also leverage increased funding from both domestic and international sources, and support pivotal research and development efforts locally. Effective vaccines and drugs, or other potentially transformative technologies such as genedrive modified mosquitoes, could further accelerate malaria control by complementing current tools. However, our underlying strategies remain insufficient and must be expanded to include more holistic and context-specific approaches critical to achieve and sustain effective malaria control. Public Library of Science 2022-06-24 /pmc/articles/PMC10021840/ /pubmed/36962314 http://dx.doi.org/10.1371/journal.pgph.0000262 Text en © 2022 Okumu et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Review
Okumu, Fredros
Gyapong, Margaret
Casamitjana, Núria
Castro, Marcia C.
Itoe, Maurice A.
Okonofua, Friday
Tanner, Marcel
What Africa can do to accelerate and sustain progress against malaria
title What Africa can do to accelerate and sustain progress against malaria
title_full What Africa can do to accelerate and sustain progress against malaria
title_fullStr What Africa can do to accelerate and sustain progress against malaria
title_full_unstemmed What Africa can do to accelerate and sustain progress against malaria
title_short What Africa can do to accelerate and sustain progress against malaria
title_sort what africa can do to accelerate and sustain progress against malaria
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10021840/
https://www.ncbi.nlm.nih.gov/pubmed/36962314
http://dx.doi.org/10.1371/journal.pgph.0000262
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