Global Health
Regional Leaders Launch One Health Action in High-Level Ceremony in Lusaka
Government Ministers from Zambia and their counterparts from across the region have launched a landmark One Health Regional Call to Action in a special signing ceremony during the first-ever Eastern and Southern Africa Regional One Health Conference (www.ESAfricaOneHealth.com) in Lusaka, Zambia. During the ceremony, Ministers of Health, Agriculture and the Environment jointly pledged their commitment to safeguard the health and well-being of people, animals, plants, and ecosystems within and across SADC Member States by strengthening One Health systems in the region.
The inaugural Eastern and Southern Africa Regional One Health Conference is being hosted by the Government of Zambia and co-organized by SADC, the World Bank Group, and the Quadripartite Alliance, comprising the Food and Agriculture Organization of the United Nations (FAO) (www.FAO.org), the United Nations Environment Programme (UNEP) (www.UNEP.org), the World Health Organization (WHO) (www.WHO.int), and the World Organisation for Animal Health (WOAH) (www.WOAH.org).
Conference co-host and keynote speaker, Honorable Dr. Elijah J. Muchima, Minister of Health of Zambia, said: “For too long we have ignored the overlaps between human, animal and environmental health and approached each sector separately. Not only has this hampered our collective health security, but it is also an inefficient use of precious public resources. The first ever Eastern and Southern Regional One Health Conference inspires us to embrace a smarter, more sustainable One Health approach. I urge everyone to join the Regional One Health Call-to-Action and help us advance the health of people, animals and the planet together.”
Over the course of the two-day high-level regional conference, government ministers, health sector experts, development partners, and youth and community representatives will discuss collaboration across human, animal, and environmental health, with a focus on addressing transboundary and cross-sector health threats such as infectious diseases, antimicrobial resistance (AMR), foodborne illnesses, and climate-induced shocks.
The Conference agenda includes thematic sessions on topics such as leveraging One Health for economic resilience, building a next generation One Health workforce, circular food systems, integrated surveillance, laboratory resilience, and conservation and climate.
It will also feature an interactive Innovation Marketplace, where leading researchers and entrepreneurs from across the world will be showcasing their unique One Health solutions, including five Zambian organizations.
Commenting on the conference, Achim Fock, Zambia Country Manager, The World Bank Group, said: “The region's commitment to stronger coordination, integrated systems, and community-centred solutions shows that effective health security is achievable and essential for sustainable development. The World Bank remains committed to supporting governments as they build resilient, efficient, and inclusive One Health systems that protect lives and livelihoods across the region.”
One Health is a unifying approach that aims to sustainably balance and optimize the health of people, animals, and ecosystems. It recognizes that the health of humans, domestic and wild animals, plants, and the wider environment (including ecosystems) are closely linked and interdependent.
The Regional One Health Joint Call-to-Action is now published online (www.ESAfricaOneHealth.com), where any member of the public can add their name and support the One Health cause.
Distributed by APO Group on behalf of Regional One Health Conference Eastern and Southern Africa.For interview requests, please contact:
Zambia National Public Health Institute
Dr Doreen Shempela
doreenshempela@gmail.com
Conference
Winnie Kariuki
Global Health Strategies
wkariuki@globalhealthstrategies.com
Africa Centres for Disease Control and Prevention (CDC) Study Explores SMS Messaging to Strengthen Tuberculosis (TB) Treatment
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A new study by the Africa Centres for Disease Control and Prevention (Africa CDC) is exploring how mobile phone messaging can improve tuberculosis (TB) treatment adherence in Ethiopia and Liberia, two of the continent's most affected countries.
The research is supported by a US$100,000 grant from the World Bank and is running from 17 November to 12 December 2025. It is being carried out in partnership with the Ministries of Health in Ethiopia and Liberia, the University of Liberia College of Health Sciences, Dire Dawa University, and the Dire Dawa Health Bureau, with technical coordination provided by Africa CDC's Science and Innovation Directorate.
Tuberculosis remains a major global health challenge. In 2023, an estimated 10.8 million people worldwide were infected, resulting in over 1.25 million deaths. Ethiopia and Liberia are among the highest TB-burden countries, with estimated incidence rates of 119 and 308 cases per 100,000 population, respectively. Despite progress in diagnosis and treatment, adherence to TB medication continues to be one of the weakest links in TB control – leading to treatment failure, relapse and drug-resistant TB.
To address this persistent challenge, the Africa CDC study is leveraging mobile technology as a practical solution. It aims to improve TB treatment adherence by testing SMS reminders, identifying barriers to digital technology adoption, and evaluating their impact on patient outcomes. It is titled ‘Improving TB Treatment Adherence through Mobile-Phone Messaging: Identifying Barriers, Facilitators, and Adoption Pathways in Ethiopia and Liberia'.
“This research is significant because it provides an opportunity to integrate digital innovation into TB care in Africa, advancing patient-centred solutions that address real-world barriers to treatment adherence,” said Dr Mosoka Fallah, Acting Director of Science and Innovation at Africa CDC. “By leveraging the widespread use of mobile phones, we can make TB treatment support more accessible, responsive and effective – particularly for vulnerable communities.”
The research will be conducted in two phases across Ethiopia and Liberia: a quantitative baseline assessment to measure current adherence levels among TB patients, followed by a pilot intervention using SMS-based reminders for patients identified with low adherence. A total of 844 TB patients (422 in each country) will be enrolled, with about 200 participants receiving SMS reminders. Both quantitative and qualitative approaches will be used to generate insights that inform national TB strategies and continental policy recommendations for digital health integration.
“Africa CDC continues to prioritise implementation science that directly strengthens public health interventions in Member States,” Dr Fallah added. “This initiative will not only generate actionable evidence for TB programmes but also contribute to the broader digital health agenda in Africa.”
The study will provide evidence on the effectiveness of SMS-based TB adherence support in Africa, identify barriers and enablers to the use of digital adherence tools, and guide TB control policies and programmes in Ethiopia, Liberia and other Member States.
Dr Fallah explained that the research reflects Africa CDC's commitment to driving evidence-based innovations that accelerate progress toward ending TB by 2035, in alignment with the WHO End-TB Strategy and the African Union's health priorities.
Distributed by APO Group on behalf of Africa Centres for Disease Control and Prevention (Africa CDC).Nigeria Launches First National Antimicrobial Resistance Survey
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Nigeria has launched its first nationally representative survey on antimicrobial resistance (AMR), marking a milestone in the country's public health response. Supported by the World Health Organization (WHO) and partners, the initiative will generate critical data to guide evidence-based policies, improve patient outcomes, and strengthen health system resilience.
The Federal Ministry of Health and Social Welfare (FMoH&SW) and the Nigeria Centre for Disease Control and Prevention (NCDC), with technical support from WHO, recently concluded a five-day planning workshop. The workshop brought together stakeholders from government, academia, and international partners to finalize the technical protocol and operational strategy.
Nigeria is the third country globally to partner with WHO on a national AMR survey. The country was selected based on its strong commitment to AMR surveillance, its updated WHO Nigeria NAP 2.0, and readiness to expand laboratory and data systems.
Why Surveillance Matters
Nigeria ranks 20th globally for age-standardized mortality due to AMR. In 2019, an estimated 263,400 deaths in Nigeria were linked to AMR—more than the combined deaths from enteric infections, tuberculosis, respiratory infections, maternal and neonatal disorders, neglected tropical diseases, malaria, and cardiovascular diseases (Global Research on Antimicrobial Resistance – GRAM, IHME, University of Washington, 2023).
Globally, resistant infections in tertiary care settings cost between US$2,371 and US$29,289 per patient episode, extend hospital stays by an average of 7.4 days, and increase mortality risk by 84% (Poudel AN et al., PLoS One, 2023).
AMR occurs when bacteria, viruses, fungi, and parasites evolve to resist treatment, making infections harder to cure. Surveillance is essential to track resistance patterns, identify priority pathogens, and guide targeted interventions.
“This planning workshop marks a significant milestone in Nigeria's AMR response,” said Dr Tochi Okwor, Acting Head, Disease Prevention and Health Promotion, NCDC. “With WHO's support, we are confident the survey will generate the evidence needed to protect public health.”
Survey Objectives and Scope
The survey will:
• Establish a national baseline on AMR prevalence to monitor interventions.
• Assess the distribution, burden (morbidity, mortality, DALYs, cost), and diversity of AMR across regions and populations.
• Contribute to the global target of reducing AMR deaths by 10% by 2030, in line with the political declaration endorsed at the 79th United Nations General Assembly in 2024.).
• Strengthen routine AMR surveillance, including diagnostics, sample referral systems, and laboratory capacity.
Using WHO's standardized methodology, the survey will run for 12–15 months and cover 40–45 randomly selected health facilities nationwide. Patients with suspected bloodstream infections (BSIs) will be identified using standard case definitions, and blood samples will be analysed in quality-assured laboratories.
Data will be collected across all age groups, covering clinical, demographic, laboratory, financial, and outcome indicators. Follow-up will occur at discharge, 28 days, and three months post-infection. The survey will sample approximately 35,000 patients suspected of BSIs to obtain around 800 isolates of the most common pathogens.
Building National Capacity
WHO Representative in Nigeria, Dr Pavel Ursu, reaffirmed WHO's commitment:
“Nigeria is taking a decisive step toward combating AMR with an approach grounded in data, science, and measurable impact. This survey will provide the clarity needed to drive smarter policies, stronger surveillance, and better patient outcomes. Nigeria is laying the foundations for a resilient health system, one that protects lives, strengthens trust, and ensures that essential medicines remain effective for future generations.”
Dr Laetitia Gahimbare, Technical Officer at WHO Regional Office for Africa, added:“Strengthening surveillance enhances Nigeria's capacity to detect and respond to AMR threats, supporting better patient outcomes, reinforcing health security, and building a resilient system.”
Professor Babatunde Ogunbosi, Paediatric Infectious Diseases Specialist at University College Hospital, Ibadan, highlighted the broader impact:
“This survey is about more than data. It's about building national capacity for research, diagnostics, and policy. It integrates science into public health decision-making.”
Supporting Global Health and Universal Health Coverage
AMR is a global health challenge. Nigeria's participation contributes to regional and international efforts to monitor resistance and coordinate responses. The survey also supports the One Health approach, recognizing the interconnectedness of human, animal, and environmental health.
By improving diagnostics, strengthening laboratory infrastructure, and promoting responsible antimicrobial use, the initiative will help reduce treatment failures and advance Nigeria's progress toward Universal Health Coverage (UHC), national health security, and the National Health Sector Renewed Investment Initiative.
A Shared Commitment
AMR is among WHO's top global health priorities. Nigeria's efforts supported by WHO, NCDC, the National Agency for the Control of AIDS (NACA), and the Global Fund, demonstrate strong national ownership and multisectoral collaboration.
Through science, partnership, and evidence-based action, Nigeria is laying the foundation to safeguard lives, preserve the efficacy of essential medicines, and build a healthier future.
Distributed by APO Group on behalf of World Health Organization (WHO) - Nigeria.