National tuberculosis (TB) prevalence surveys provide a nationally representative measurement of the burden of TB disease in the population, at a given point in time. Repeat surveys allow assessment of trends and tracking of progress towards national and global targets for reductions in TB disease b...urden. Survey data also provide important insights that can help national TB programmes to identify ways to improve TB diagnosis and treatment.
National TB prevalence surveys are relevant in countries that do not yet have national disease notification and vital registration systems that are of sufficiently high quality and coverage to allow reliable tracking of TB disease burden.
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Access to safe, effective and quality-assured health products and technologies is crucial for achieving universal health coverage and primary health care goals. The continued growth of the aging population; increasing burden of noncommunicable diseases; growing burden of mental health issues; climat...e change; shifting patterns of vector borne diseases, fungal disease and waterborne diseases; antimicrobial resistance; and new infectious hazards create an ongoing need for equitable access to safe, effective and quality-assured health products and technologies, and renewed investments in research and development for innovative health products and technologies.
The coronavirus pandemic exposed the inequalities in access to health products, highlighting the need for longer-term strategies to strengthen access to health products and technologies outside of and in emergency situations. While technological and scientific advances present an opportunity to increase access to health products and technologies, the risk of increasing inequality due to higher prices for new health products and technologies; the persisting problem of substandard and falsified medical products; a lack of skilled workforce in many low- and middle-income countries; and a lack of data for decisionmaking and for measuring progress present significant challenges.
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This guide aims to provide an overview of successful practice from the field for the disaster risk reduction/management practitioner interested in EWS. It presents guiding principles that will build a strong foundation for the design or strengthening of EWS at any level. It is not an operational, bu...t a strategic, guide that insists on asking the right questions and exploring all perspectives prior even to deciding whether or not early warning is the appropriate tool for a given context.
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The Multi-Hazard Early Warning System (MHEWS) Checklist is a practical tool consisting of major components and actions that national governments, community organizations and partners within
and across all sectors can refer when developing or evaluating early warning systems
Despite being a preventable and curable infectious disease, tuberculosis (TB) has continued to elude global controll efforts. In 2023, 8.2 milion people with TB were diagnosed and notified to the WHO, the hightest number ever reported since WHO began tracking.
Breastfeeding is a cornerstone of healthy infant nutrition, development and survival. It is critical for countries* to improve breastfeeding rates in order to achieve global targets for newborn and child health and survival, as well as economic growth and environmental sustainability
The 2022 report reviews the global malaria diagnostics market and technological landscape to support Unitaid’s 2023–2027 strategy for quality malaria case management. The report highlights the stalled progress of malaria control efforts, the gaps in access to diagnostics and the public health im...plications of P. falciparum HRP2/3 gene deletions, which compromise the accuracy of the widely used HRP2-detecting rapid diagnostic tests (RDTs). The report analyses the malaria RDT market, noting supplier diversification, price trends and production shifts resulting from the pandemic. It also addresses the emerging point-of-care G6PD testing market, which is required to ensure the safe radical cure of P. vivax infections. It surveys technological innovation, including digital microscopy, hemozoin tests, nucleic acid detection and biosensors, while emphasising that RDTs and microscopy will remain the mainstay of case management in the near term. The report identifies market shortcomings, access barriers and opportunities to improve malaria case management and diagnostic coverage.
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Malaria remains a significant public health concern in the SADC region, accounting for 20% of childhood deaths, as well as prompting numerous outpatient visits and hospitalisations. Around three-quarters of the population, including 35 million children under the age of five and 8.5 million pregnant ...women, are at risk. Transmission patterns vary from high and stable in the north to malaria-free in the south, with low, unstable and seasonal zones in between. Although interventions such as indoor residual spraying (IRS), insecticide-treated nets (ITNs/LLINs), intermittent preventive treatment in pregnancy (IPTp), rapid diagnostic tests (RDTs), and artemisinin-based combination therapies (ACTs) have reduced the malaria burden, challenges persist in terms of funding, human resources, surveillance, and cross-border coordination. Achieving malaria elimination in the SADC region requires harmonised regional standards, strengthened surveillance, and improved access to quality treatment and policy prioritisation.
Accessed on 27/08/2025.
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Updated guidance on the integration of diabetes, hypertension and mental health services, and interventions to support adherence to antiretroviral therapy. The guideline offers practical implementation guidance for countries and key stakeholders as well as outlining key research gaps. As life expec...tancy for people living with HIV continues to increase, managing noncommunicable diseases, mental health, and adherence to antiretroviral therapy is essential to sustaining treatment success, quality of life, and engagement in care. A life course approach addresses these needs from childhood through older age. Service integration supports more person-centred, coordinated care across the life course.
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WHO, as the coordinating authority on international health, supports countries in protecting public health through evidence-based policies and actions. Considering the significant health burden and the multiple potential benefits of interventions, the WHO Air Quality, Energy and Health Unit aims to ...support countries by providing evidence, building institutional capacity and leveraging the “health argument” to convene sectors to tackle air pollution and accelerate energy access.
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Addressing TB comorbidities and risk factors is central to the World Health Organization (WHO) End TB Strategy. These guidelines consolidate the latest WHO recommendations on TB and key comorbidities. The guidelines are a living document and will include dedicated sections for each key TB comorbidit...y or health-related risk factor. The first edition focused on HIV-associated TB, updating the WHO policy on collaborative TB/HIV activities. This second edition expands on the previous edition and consolidates new and existing recommendations on interventions to address undernutrition in people with TB, to provide food assistance to households of people with TB in food-insecure settings, and to screen for TB among those who are undernourished or food insecure.
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This Toolkit for ensuring rights-based and ethical use of digital technologies in HIV and health programmes is derived from the comprehensive UNDP Guidance on the rights-based and ethical use of digital technologies in HIV and health programmes document. The foundational UNDP Guidance document outli...nes key ethical, human rights and technical considerations for countries adopting digital technologies for health, detailing human rights risks, norms and standards, and provides a practical checklist for assessment.
The Toolkit serves as a quick reference guide for UNDP staff, governments, partners, technology developers, and civil society organizations, designed to provide practical guidance for implementing ethical digital health solutions by distilling and structuring the in-depth information from the broader UNDP Guidance into six easy-access modules. Each module addresses a specific key issue by outlining definitions, ethical principles, key considerations, and recommendations that align with the comprehensive framework established by the UNDP Guidance.
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The WHO handbook “Epidemiological Data Analysis for the Early Warning Alert and Response Network (EWARN) in Humanitarian Emergencies” explains how to collect, analyse, interpret, and share health data during crises such as conflicts or natural disasters. It is a practical guide for health and su...rveillance officers to detect disease outbreaks early and guide quick public health responses. The document outlines steps for managing data at different levels (local, regional, national), analysing disease trends by time, place, and person, and using indicators to monitor outbreak risks. It also provides methods for interpreting and communicating results clearly to decision-makers to support effective health interventions in emergencies.
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HUMANITIES AND SOCIAL SCIENCES COMMUNICATIONS | (2022)9:295 | https://doi.org/10.1057/s41599-022-01312-3 .
Sub-Saharan Africa (SSA), particularly Southern and East Africa, has the highest AIDS deaths
and HIV-infected people in the world. Even though considerable effort has been made over
the yea...rs to study HIV transmission risk behaviours of different population groups in SSA,
there is little evidence of studies that have looked at pooled effects of associated HIV risk
factors among men, particularly in Southern Africa.
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The document provides a standardized protocol for evaluating the Early Warning Alert and Response Network (EWARN), a surveillance system used during humanitarian emergencies when regular national health surveillance may be disrupted. The purpose of EWARN is to detect outbreaks of communicable diseas...es early and enable rapid public health response. The guidance explains how the system should be assessed in terms of its structure, implementation, effectiveness, and usefulness. It outlines the key steps of evaluation: preparation, system description, data collection, and post-evaluation reporting. The protocol highlights common challenges observed in previous EWARN implementations, such as delays in establishing the system, limited data quality, weak outbreak response, and lack of clear transition plans back to routine surveillance systems. It emphasizes the need to evaluate both weekly disease reporting and alert verification processes, and to review attributes such as simplicity, data quality, timeliness, sensitivity, and stability. The document also provides templates for interviews, data review forms, and laboratory assessment, as well as guidance on conducting remote evaluations when access is limited. The overall goal of the protocol is to ensure that EWARN functions effectively to detect and respond to outbreaks and that practical recommendations are developed to improve the system’s performance and sustainability in emergency settings.
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The primary audience for this guideline includes policy-makers or service providers who are responsible for developing national and local health-care protocols and policies related to care during pregnancy, childbirth and the postnatal period, and those directly providing care to women during pregna...ncy, including obstetricians, midwives, endocrinologists, nurses, general practitioners, dietitians and diabetes educators, and managers of maternal and child health programmes, in all settings.
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In an era of constrained resources and tightening budgets, strategic prioritization in tuberculosis (TB) programming is more critical than ever. Countries must make informed decisions to allocate limited resources effectively - maximizing impact, preventing avoidable deaths, and sustaining progress ...towards ending TB.
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What does the future hold for the world’s children?
In many ways, the future is now. Today’s actions and decisions will determine the future children inherit.
Unfortunately, today's children live in a world fraught with crises, poverty and discrimination. Where far too many are deprived of... opportunities to meet their full potential.
We can and must do better.
The future of childhood hangs in the balance.
This year’s State of the World’s Children Report examines the forces and trends shaping our world today and reflects on how they might shape the future.
The report explores three megatrends that will profoundly impact children’s lives between now and 2050: demographics shifts, the climate and environmental crises and frontier technologies.
It also presents three future scenarios – possible outcomes, not predictions – for how children could experience the world of 2050.
As we consider what we can do today, our responsibility is clear: now is the time to shape a better future for every child.
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The LDHS provides an opportunity to inform policy and provide data for planning, implementation, and monitoring and evaluation of national health programs. It is designed to provide up-to-date information on health indicators including fertility levels, sexual activity, fertility preferences, awaren...ess and use of family
planning methods, breastfeeding practices, nutritional status of children, early childhood and maternal mortality, maternal and child health, and awareness and behaviors regarding HIV/AIDS and other sexually transmitted infections. The study also incorporated measurements of HIV, hepatitis B, and hepatitis Cprevalence along with seroprevalence of Ebola virus disease antibodies, the results of which will be included in future addendums. In addition to presenting national estimates, the report provides estimates of key indicators for both rural and urban areas, the country’s 15 counties, and the capital, Monrovia.
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Every year, nearly 250 million people move across borders temporarily or permanently for a job opportunity, studying, to flee a crisis back home, or for other reasons. Another 750 million move for similar reasons within the borders of their countries. With the understanding that human mobility affec...ts public health, and health affects human mobility and migrants, for decades, IOM has been providing critical health services to women, children and men on the move, while standing by governments for technical and operational support as needed. In 2019, in lower-income settings and in complex emergencies, along the world’s most perilous migration routes, in the aftermath of natural disasters or in response to disease outbreaks, IOM’s health teams have provided hundreds of thousands with primary health-care consultations, mental health and psychosocial support, sexual and reproductive health care, pre-migration health services, and much more.
This year, more than ever before, as the world reels from the socioeconomic impact of COVID-19, we have experienced that health is a cross-cutting component of overall human development and well-being.
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