Climate change is resulting in poorer health outcomes, increasing mortality and is a driver of health inequities. However, health is well placed to be a significant part of the solution; the positive health impacts from stronger climate change action can motivate stronger global ambition; health sys...tems which are resilient to climate change can help protect their populations from the negative impacts (in the short and longer terms); and sustainable low carbon health systems can make a substantial contribution to reducing national and global emissions.
This fact sheet on climate change and health is part of the Climate Fast Facts series of the United Nations Climate Action team.
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This document is the first in a series jointly produced by WHO´s Division of Family Health and the Division of Mental Health around the general theme of women and mental health. The aim of the series is to create a forum to debate issues related to women´s mental health and to their contribution ...to mental health care. This debate will contribute to the general reappraisal of women´s health problems, giving long overdue recognition to their strength and steadfastness in coping with the myriad problems that assail them, and pointing out future directions for research and action to address women´s needs.
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Left unabated, climate change will have catastrophic effects on the health of present and future generations. Such effects are already seen in Europe, through more frequent and severe extreme weather events, alterations to water and food systems, and changes in the environmental suitability for infe...ctious diseases. As one of the largest current and historical contributors to greenhouse gases and the largest provider of financing for climate change mitigation and adaptation, Europe’s response is crucial, for both human health and the planet. To ensure that health and
wellbeing are protected in this response it is essential to build the capacity to understand, monitor, and quantify health impacts of climate change and the health co-benefits of accelerated action.
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The UCL–Lancet Commission on Migration and Health steps into this political debate to provide evidence for cooperation and action on what is one of the most pressing issues of the 21st century. The Commission’s foundation is that migration and health are inextricably linked—and key to sustaina...ble development. It provides a framework of migration as a dynamic process, providing evidence of the multiple factors that could be beneficial or detrimental to individuals and systems along the migration journey—at origin, transit, destination, and return. It documents the devastating impacts of forced migration, especially on girls and women, but also the overall benefits to the health of individuals and populations that migration generates. It lays out a research agenda to better ensure the health of migrants. Using the lens of health the Commission shows that migration policies can be both ethical and feasible—calling for governments, international agencies, and professionals to promote health in global mobility.
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The WHO and UNICEF-led Hand Hygiene for All Initiative aims at ensuring implementation for WHO's global recommendations on hand hygiene to prevent and control COVID-19 pandemic, and hand hygiene improvement sustainability in countries as a mainstay of wider infection prevention and control (IPC) and... water, sanitation and hygiene (WASH) efforts.
But how can hand hygiene implementation be successful? By implementing strategies and approaches proven through the successes of the WHO Save Lives: Clean Your Hands campaign and fostering integration between hand hygiene and WASH improvements. This brief draws on learning from legacy work and the current evidence based and summarizes how joint action and collaboration are essential for successful strategies, in the context of the COVID-19 response and beyond
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The WHO Guidance on community mental health services: Promoting person-centred and rights-based approaches document is part of the WHO Guidance and technical packages on community mental health services set of publications. It provides a detailed description of person-centred and human rights-based ...approaches in mental health, and summary examples of good practice services around the world. It describes the linkages needed with housing, education, employment and social protection sectors, and presents examples of integrated regional and national networks of community-based mental health services. Specific recommendations and action steps are presented for developing community mental health services that respect human rights and focus on recovery. This comprehensive document is accompanied by a set of seven technical packages focused on specific categories of mental health services and guidance for setting up new services.
The WHO Guidance on community mental health services: Promoting person-centred and rights-based approaches is a set of publications that provides information and support to all stakeholders who wish to develop or transform their mental health system and services to align with international human rights standards including the UN Convention on the Rights of Persons with Disabilities.
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The chapter Fostering Health Systems’ Monitoring to Better Serve Older Populations is part of the publication series entitled Decade of Healthy Aging: Situation and Challenges. The publications are designed to favor the prioritization of effective actions at the local level as well as the monitori...ng of data and public health policies, and providing evidence-based information. Along with the objective of presenting the available updated knowledge about the situation of health and aging at the beginning of the Decade of Healthy Aging in the Americas, this publication gives information about health systems’ monitoring to better serve the needs of older adults and emphasizes the need for societies and health systems to better adapt to an aging population. It introduces the 360-tool as a guide to adapt health systems through monitoring tracers/indicators and highlighting the data and information that is readily available, disaggregated by age. This information can aid in decision-making and resource allocation to support older adults’ needs. Concerning the 360-tool development, a consensus has been reached on seven tracer indicators with high relevance to informing policy, and case studies in selected countries have assessed the feasibility of this approach. The list of indicators and the process related to the development of the tool are presented in this publication. The Decade of Healthy Aging 2021-2030 is a period to guide action towards the transformation of societies by fostering the inclusion of older people in every decision. This publication intends to contribute to this strategy and highlight the upcoming challenges and opportunities on healthy aging.
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AMR is a serious and growing global problem. A WHO report released in 2014 stated that this serious threat is no longer a prediction for the future it is happening now in every region of the world and has potential to affect anyone, of any age in any community – a real threat to the public health.... The coming together of the various important stakeholders to develop this document is the testimony of their agreement of how serious is the issue at hand and their intentions to combat AMR is translated into an Action Plan. WHO also reported that there are about 2 million people in the US are infected with the AMR organism while 23,000 die annually from AMR infections. Fiji is just 10 hours journey away from the United States of America therefore Fiji must act now to keep our population safe from AMR organisms.
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Primary health care is about caring for people, rather than simply treating specific diseases or conditions. Good primary health care is made up of three parts: empowered people and communities who can take care of and advocate for their health; ensuring multisectoral policy and action to systematic...ally address social, economic, environmental and commercial determinants of health; and primary care and essential public health functions as the core of integrated health services. Primary health care can meet the majority of a person’s health needs throughout their life. With a strong foundation of primary health care, together we can achieve #HealthForAll
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Africa’s health sector is facing an unprecedented financing crisis, driven by a sharp decline of 70% in Official Development Assistance (ODA) from 2021 to 2025 and deep-rooted structural vulnerabilities. This collapse is placing immense pressure on Africa’s already fragile health systems as ODA ...is seen as the backbone of critical health programs: pandemic preparedness, maternal and child health services, disease control programs are all at
risk, threatening Sustainable Development Goal 3 and Universal Health Coverage. Compounding this is Africa’s spiraling debt, with countries expected to service USD 81 billion by 2025—surpassing anticipated external financing inflows—further eroding fiscal space for health investments. Level of domestic resources is low. TThe Abuja Declaration of 2001, a pivotal commitment made by African Union (AU) member states, aimed to reverse this trend by pledging to allocate at least 15% of national budgets to the health sector. However, more than two decades later, only three countries—Rwanda, Botswana, and Cabo Verde—have
consistently met or exceeded this target (WHO, 2023). In contrast, over 30 AU member states remain well below the 10% benchmark, with some allocating as little as 5–7% of their national budgets to health.
In addition, only 16 (29%) of African countries currently have updated versions of National Health Development Plan (NHDP) supported by a National Health Financing Plan (NHFP). These two documents play a critical role in driving internal resource mobilisation. At the same time, public health emergencies are surging, rising 41%—from 152 in 2022 to
213 in 2024—exposing severe under-resourcing of health infrastructure and workforce. Recurring outbreaks (Mpox, Ebola, cholera, measles, Marburg…) alongside effects of climate change and humanitarian crises in Eastern DRC, the Sahel, and Sudan, are overwhelming systems stretched by chronic underfunding. The situation is worsened by Africa’s heavy dependency with over 90% of vaccines, medicines, and diagnostics being externally sourced—leaving countries vulnerable to global supply chain shocks. Health worker shortages persist, with only 2.3 professionals
per 1,000 people (below the WHO’s recommended 4.45), and fewer than 30% of systems are digitized, undermining disease surveillance and early warning. Without decisive action, Africa CDC projects the continent could reverse two decades of health progress, face 2 to 4 million additional preventable deaths annually, and a heightened risk of a pandemic emerging from within. Furthermore, 39 million more
Africans could be pushed into poverty by 2030 due to intertwined health and economic shocks. This is not just a sectoral crisis—it is an existential threat to Africa’s political, social, and economic resilience, and global stability. In response, African leaders, under Africa CDC’s stewardship, are advancing a comprehensive three-pillar strategy centered on domestic resource mobilization, innovative financing, and blended finance.
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This paper examines the implications of the IMF’s April 2024 macro-fiscal forecast updates on government health expenditure (GHE) across 170 economies through 2029, covering nearly all years remaining to achieve the Sustainable Development Goals (SDGs). The findings reveal wide disparities in gove...rnments' capacities to increase health spending, with differences not only observed across income groups but also within them. Primary concerns focus to two groups of low- and lower middleincome
countries: the first group is projected to experience a contraction in real per capita GHE from 2019 and 2029, threatening to reverse progress toward the health SDG targets, while the other group faces stagnation in real per capita GHE, greatly limiting advancement. The insights presented are crucial for health policymakers and their external partners to respond to evolving macro-fiscal circumstances and stabilize investment growth in health. While increasing the priority of health in spending is a key policy option, it will not be sufficient on its own. Effective responses also
require improving spending efficiency and addressing broader fiscal challenges. Without decisive action, many countries have little chance of achieving the health SDGs.
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A general consensus exists that as a country develops economically, health spending per capita rises and the share of that spending that is prepaid through government or private mechanisms also rises. However, the speed and magnitude of these changes vary substantially across countries, even at simi...lar levels of development. In this study, we use past trends and relationships to estimate future health spending, disaggregated by the source of those funds, to identify the financing trajectories that are likely to occur if current policies and trajectories evolve as expected.
Methods
We extracted data from WHO's Health Spending Observatory and the Institute for Health Metrics and Evaluation's Financing Global Health 2015 report. We converted these data to a common purchasing power-adjusted and inflation-adjusted currency. We used a series of ensemble models and observed empirical norms to estimate future government out-of-pocket private prepaid health spending and development assistance for health. We aggregated each country's estimates to generate total health spending from 2013 to 2040 for 184 countries. We compared these estimates with each other and internationally recognised benchmarks.
Findings
Global spending on health is expected to increase from US$7·83 trillion in 2013 to $18·28 (uncertainty interval 14·42–22·24) trillion in 2040 (in 2010 purchasing power parity-adjusted dollars). We expect per-capita health spending to increase annually by 2·7% (1·9–3·4) in high-income countries, 3·4% (2·4–4·2) in upper-middle-income countries, 3·0% (2·3–3·6) in lower-middle-income countries, and 2·4% (1·6–3·1) in low-income countries. Given the gaps in current health spending, these rates provide no evidence of increasing parity in health spending. In 1995 and 2015, low-income countries spent $0·03 for every dollar spent in high-income countries, even after adjusting for purchasing power, and the same is projected for 2040. Most importantly, health spending in many low-income countries is expected to remain low. Estimates suggest that, by 2040, only one (3%) of 34 low-income countries and 36 (37%) of 98 middle-income countries will reach the Chatham House goal of 5% of gross domestic product consisting of government health spending.
Interpretation
Despite remarkable health gains, past health financing trends and relationships suggest that many low-income and lower-middle-income countries will not meet internationally set health spending targets and that spending gaps between low-income and high-income countries are unlikely to narrow unless substantive policy interventions occur. Although gains in health system efficiency can be used to make progress, current trends suggest that meaningful increases in health system resources will require concerted action.
Funding
Bill & Melinda Gates Foundation.
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Older children play a crucial role in preventing malaria by encouraging the use of insecticide-treated bed nets and preventing mosquito breeding. They also support younger children during illness by assisting with nutrition and recovery activities. Recent advancements include the introduction of a m...alaria vaccine in some regions. Educational initiatives empower children to learn, create and share key malaria messages through storytelling, posters and campaigns, thereby fostering community awareness and action.
Accessed July 2025
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Objectives: This paper reviews the mental health policies that have been implemented in Chile in response to the COVID-19 pandemic and the international context of countries' responses. Even before the start of the pandemic, there were significant barriers to access mental health services in Chile, ...coupled with a scenario of nationwide social unrest and protests that questioned the legitimacy of public institutions; now the rapidly worsening outbreaks of COVID-19 are exacerbating the pre-existing mental health crisis.
Methods: We conducted a bibliometric and content analysis of the Chilean mental health public policies implemented during the COVID-19 pandemic and then compared these policies with international experiences and emerging scientific evidence on the mental health impact of pandemics.
Results: Our analysis of the policies identifies five crucial points of action developed in Chile: (i) an established framework to address mental health in emergency and disaster situations; (ii) a timely COVID-19 Mental Health Action Plan; (iii) inclusion of mental health in the public health agenda; (iv) development of a presidential strategy during the pandemic for comprehensive mental health and well-being; and (v) emerging research assessing the mental health implications of COVID-19.
Conclusions: In Chile, the public policy responses to address the mental health consequences of the COVID-19 pandemic has been characterized by the coordinated implementation of mental health plans, ranging from a health sectoral initiative to inter-agency and intersectoral efforts. However, it is imperative that increased funding is allocated to mental health, and efforts should be made to promote the participation of people with lived experiences and communities in the design and implementation of the proposed actions. This aspect could be of key importance to social peace and community recovery after the pandemic.
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Beat the heat: child health amid heatwaves in Europe and Central Asia finds that half of these children died from heat-related illnesses in their first year of life. Most children died during the summer months.
"Around half of children across Europe and Central Asia – or 92 million children –... are already exposed to frequent heatwaves in a region where temperatures are rising at the fastest rate globally. The increasingly high temperatures can have serious health complications for children, especially the youngest children, even in a short space of time. Without care, these complications can be life-threatening,” said Regina De Dominicis UNICEF Regional Director for Europe and Central Asia.
Heat exposure has acute effects on children, even before they are born, and can result in pre-term births, low birth weight, stillbirth, and congenital anomalies. Heat stress is a direct cause of infant mortality, can affect infant growth and cause a range of paediatric diseases. The report also notes that extreme heat caused the loss of more than 32,000 years of healthy life among children and teenagers in the region.
As the temperatures continue to rise, UNICEF urges governments across Europe and Central Asia to:
- Integrate strategies to reduce the impact of heatwaves including through National Determined Contributions (NDC), National Adaptation Plans (NAP), and disaster risk reduction and disaster management policies with children at the centre of these plans
Invest in heat health action plans and primary health care to more adequately support heat-related illness among children
- Invest in early warning systems, including heat alert systems
- Adapt education facilities to reduce the temperatures in the areas children play in and equip teachers with skills to respond to heat stress
- Adapt urban design and infrastructure including ensuring buildings, particularly those housing the most vulnerable communities are equipped to minimize heat exposure
- Secure the provision of safe water, particularly in countries with deteriorating water quality and availability.
UNICEF works with governments, partners and communities across the region to build resilience against heatwaves. This includes equipping teachers, community health workers and families with the skills and knowledge to respond to heat stress.
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Int. J. Environ. Res. Public Health 2021, 18(24), 13339; https://doi.org/10.3390/ijerph182413339
The climate crisis threatens to exacerbate numerous climate-sensitive health risks, including heatwave mortality, malnutrition from reduced crop yields, water- and vector-borne infectious diseases, and... respiratory illness from smog, ozone, allergenic pollen, and wildfires. Recent reports from the Intergovernmental Panel on Climate Change stress the urgent need for action to mitigate climate change, underscoring the need for more scientific assessment of the benefits of climate action for health and wellbeing.
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To understand the national situation, Ethiopia did a situation assessment, launched its first strategy in 2011, and took action to contain AMR, as detailed in the blue boxes found throughout this strategy. This updated version of the strategy was in response to the revised health and medicines polic...ies, health sector transformation plan, and the resolutions of the 68th World Health Assembly
of May 2015 and so that Ethiopia’s efforts could be coordinated with global initiatives in the prevention and containment of AMR.
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The policy brief focuses on four key areas for intervention - air pollution, energy, transport and food systems. Air pollution causes 7 million deaths annually, and is a leading cause of both NCDs and climate change, thus all interventions to reduce air pollution have a positive impact on both human... and planetary health. In the energy sector, transition from fossil fuels to renewable energy is if vital importance to improving health, with mortality rates due to coal-generated electricity 1,000 times higher than for wind-generated electricity.
Promoting active transport such as walking and cycling in place of motorised transport has the dual benefit of reducing both air pollution and physical activity. Livestock production alone accounts for 18% of greenhouse gas emissions, with added emissions from food which are highly process and transported over long distances, and thus locally sourced plant based diets both prevent NCDs and promote human and planetary health.
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India contributes to 16% of the global maternal deaths and around 27% of global newborn deaths. Reducing the burden of maternal and newborn mortality and morbidity in urban poor settings today requires an expansion of effective Maternal and Newborn Health (MNH) care services and lowering the barrier...s to the use of such services, especially availability and accessibility.
For designing sensitive, responsive and relevant urban health policy and action, it is important for planners and programme managers to understand the context with regard to current systems and mechanisms, potential organisations and best practices.
In order to adres this need, Save the Children’s Saving Newborn Lives programme commissioned a study that reviewed the literature and looked at available secondary data on MNH in urban poor settings.
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First Edition~ This self advocacy toolkit for persons with mental, neurological and substance abuse disorders, developed by Basic Needs and CBM, is the end product of an action research intervention that tracked and documented processes for Self Advocacy in low resourced communities of Uganda. Th...is toolkit presents simple and easy to apply principals and is a replica of good practices identified in the Consumer empowerment project implemented by BasicNeeds UK in Uganda between April 2005 and March 2008.
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