Progress in prevention and treatment is faltering around the world, putting millions of people in grave danger. Eastern Europe and central Asia, Latin America, and the Middle East and North Africa have all seen increases in annual HIV infections ove
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r several years. In Asia and the Pacific, UNAIDS data now show new HIV infections are rising where they had been falling. Action to tackle the inequalities driving AIDS is urgently required to prevent millions of new HIV infections this decade and to end the AIDS pandemic
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UNAIDS report on the global AIDS epidemic shows that 2020 targets will not be met because of deeply unequal success; COVID-19 risks blowing HIV progress way off course. Missed targets have resulted
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in 3.5 million more HIV infections and 820 000 more AIDS-related deaths since 2015 than if the world was on track to meet the 2020 targets. In addition, the response could be set back further, by 10 years or more, if the COVID-19 pandemic results in severe disruptions to HIV services.
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Trachoma, caused by particular serovars of Chlamydia trachomatis, is the leading
infectious cause of blindness. Infection is transmitted within ocular and nasal secretions that are passed from person to person on fingers, fomites (such as clothing) and eye-seeking flies (particularly Musca sorbens)
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Ophthalmic infection is associated with an inflammatory conjunctivitis known as “active trachoma”. Repeated episodes of active trachoma can scar the eyelids. In some individuals this leads to trachomatous trichiasis (TT), in which one or more eyelashes on the upper
eyelid touch the eye. TT is extremely painful. It can be corrected surgically, but, if left untreated, may lead to corneal opacification, resulting in vision impairment and blindness.
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The report reviews progress with the task of planning and implementing measures necessary to secure a completely polio-free world. It also examines actions aimed at ensuring successful transfer of polio assets, innovations developed and lessons lear
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ned to countries’ public health programmes and other global health priorities
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The World Health Organization Global TB Report provides a comprehensive and up-to-date assessment of the TB epidemic, and progress in the response, at glo
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bal, regional and country levels.
The 2022 edition features data on disease trends and the response to the epidemic from 215 countries and areas, including all 194 World Health Organization (WHO) Member States. It provides a comprehensive and up-to-date assessment of the TB epidemic, progress in the response at global, regional and country levels, as well as on the impact of the COVID-19 pandemic on TB services.
TB remains one of the top infectious killers in the world. This year’s report presents data on an increase in the number of people falling ill with TB and drug resistant TB for the first time in many years. Increases were also reported on the number of TB deaths, highlighting the severe impact of the COVID-19 pandemic and other crises on the TB response that has reversed years of progress. It also presents the status of progress towards targets set at the first-ever United Nations General Assembly high-level meeting on TB in 2018 as well as the targets of the WHO End TB Strategy and the Sustainable Development Goals.
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Past the crucial midpoint to the SDGs, the 2024 SDG3 GAP progress report, ‘Aligning for country impact’, focuses on alignment as the overarching principle linking efforts to deliver greater impact in countries on the health-related SDGs. It cont
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ributes to the basis for further discussions among the 13 signatory agencies, on how to further improve the alignment and collaboration across multilateral agencies, as will the forthcoming Independent Evaluation findings due in late 2024.
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Lymphatic filariasis (LF) is a preventable neglected tropical disease (NTD) caused by infection with the filarial parasites Wuchereria bancrofti, Brugia malayi or B. timori. Mosquitos in the genera Culex, Anopheles, Mansonia and Aedes transmit the parasites from person to person. Lymphoedema and hyd
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rocoele are the visible, chronic clinical consequences of the impairment of lymphatic vessels caused by infection with these parasites. WHO established the Global Programme to Eliminate Lymphatic Filariasis (GPELF) to stop transmission of infection by mass drug administration (MDA) of anthelminthics and to alleviate the suffering of people affected by the disease through morbidity management and disability prevention (MMDP). Since the start of GPELF, the number of infections has been reduced by 74% globally. The latest estimate is that 51.4 million people are infected.
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This report is the first of a series of biennial progress reports on the implementation of the Global health sector strategies on HIV, viral hepatitis and sexually transmitted infections for the per
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iod 2022–2030. It draws attention to areas of progress and gaps in preparation for the mid-term review of the strategies in 2026.
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The document, "Progress on the Prevention and Control of Non-Communicable Diseases," reports on global efforts to reduce the impact of NCDs, such as heart disease, cancer, diabetes, and chronic resp
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iratory diseases, following the commitments made at high-level United Nations meetings. It highlights the inadequate progress in meeting the targets set under the Sustainable Development Goal 3.4 to reduce premature NCD mortality by one-third by 2030. Key challenges include insufficient funding, limited implementation of effective interventions, and political and economic barriers, especially in low-income countries. The report calls for strengthened international cooperation, policy reform, and innovative approaches to meet global health targets.
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The number of people at risk from trachoma, the world’s leading infectious cause of blindness, remained stable in 2020 despite disruptions to community-based interventions caused by COVID-19, the World Health Organization (WHO) reported in its Weekly Epidemiological Record.
Dracunculiasis (Guinea worm disease), caused by the parasite Dracunculus medinensis, is traditionally acquired by drinking water containing copepods (water fleas) infected with D. medinensis larvae, but in recent years also appears increasingly to be transmitted by eating fish or other aquatic anima
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ls. The worm typically emerges through the skin on a lower limb of the host 1 year after infection, causing pain and disability.
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Background: Sustainable Development Goal (SDG) 3 aims to “ensure healthy lives and promote well-being for all at all ages”. While a substantial effort has been made to quantify progress towards SDG3, less research has focused on tracking spendin
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g towards this goal. We used spending estimates to measure progress in financing the priority areas of SDG3, examine the association between outcomes and financing, and identify where resource gains are most needed to achieve the SDG3 indicators for which data are available. Methods: We estimated domestic health spending, disaggregated by source (government, out-of-pocket, and prepaid private) from 1995 to 2017 for 195 countries and territories. For disease-specific health spending, we estimated spending for HIV/AIDS and tuberculosis for 135 low-income and middle-income countries, and malaria in 106 malaria-endemic countries, from 2000 to 2017. We also estimated development assistance for health (DAH) from 1990 to 2019, by source, disbursing development agency, recipient, and health focus area, including DAH for pandemic preparedness. Finally, we estimated future health spending for 195 countries and territories from 2018 until 2030. We report all spending estimates in inflation-adjusted 2019 US$, unless otherwise stated.
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Progress in reducing tobacco use is a key indicator for measuring countries’ efforts to implement the WHO Framework Convention on Tobacco Control – target 3.a under the Sustainable Development Goals agenda. Countries have adopted this indicator
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to report progress also towards the tobacco reduction target under the Global Action Plan for the Prevention and Control of Noncommunicable Diseases 2013–2020 and the WHO’s Global Programme of Work triple billions target. This report presents WHO estimates of tobacco use prevalence for 2022, numbers of users, and trends projected to 2030. Estimates are at global, regional and country-level.
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The document, "Progress on the Prevention and Control of Non-Communicable Diseases," reports on global efforts to reduce the impact of NCDs, such as heart disease, cancer, diabetes, and chronic resp
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iratory diseases, following the commitments made at high-level United Nations meetings. It highlights the inadequate progress in meeting the targets set under the Sustainable Development Goal 3.4 to reduce premature NCD mortality by one-third by 2030. Key challenges include insufficient funding, limited implementation of effective interventions, and political and economic barriers, especially in low-income countries. The report calls for strengthened international cooperation, policy reform, and innovative approaches to meet global health targets.
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All countries in the Latin American and Caribbean (LAC) region are expected to report on these indicators for the year 2020.