Silicosis is not a new disease; the impact of silica dust on respiratory function was observed by Hippocrates in 430 B.C. and in the 16th century by Agricol. In 1713, Rammazini described silicotic nodules in post-mortems of stone cutters presenting with respiratory symptoms. In the mid-late 1800s,... the introduction of mechanized tools in the mining sector rapidly increased levels of silica exposure, resulting in an increase in cases and our understanding of silicosis.
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Asbestos, the most frequent cause of occupational cancer, continues to be consumed ona massive scale, with millions of people exposed on a daily basis. This review explains why we havefailed in curtailing the silent epidemic of asbestos-related disease and why the numbers of asbestosvictims are like...ly to remain high. Emerging and developed countries have to be reminded that asbestosexposure has yet to become a problem of the past. The worldwide spread of asbestos, followed by thesurge of asbestos-related cancers, resembles the lung cancer epidemic caused by smoking andstimulated by manufacturers.
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Asthma is the most common chronic condition in children worldwide. It affects daytime activities, sleep and school attendance and causes anxiety to parents, families and other carers. The quality of asthma diagnosis and management globally still needs substantial improvement. From infancy to the tee...nage years, there are age-specific challenges, including both underdiagnosis and overdiagnosis with stigma-related barriers to treatment in some cultures and in adolescents. The Paediatric Asthma Project Plan has been initiated to strengthen diagnosis and management of asthma. This encompasses a vision for the next 10–15 years, building on the knowledge and experience from previous educational projects. It will take into account the educational needs of patients, carers and healthcare professionals as well as the accessibility and affordability of medication, particularly in low and middle-income countries where the prevalence of asthma is rising more rapidly. This overview presents a first step for those involved in the diagnosis and management of childhood asthma to strengthen care for children globally.
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Coronavirus disease 2019 has a mild disease course in children and adolescents. Chronic respiratory conditions, including asthma, have been suggested as risk factors; however, asthma in children is highly variable in both triggers and severity.
During the pandemic, pediatric asthma services limite...d consultations and established virtual clinics. However, respondents perceived their patients’ asthma control to be retained or even improved, while treatment adherence was considered increased. Children with asthma were not disproportionately affected by coronavirus disease 2019.
Trigger avoidance and treatment adherence can rapidly improve asthma control in children, even under lockdown pressure. Children/adolescents with asthma do not appear to need additional prophylactic measures from coronavirus disease 2019 when asthma is well-treated. This article analyses the effect of COVID-19 on Asthma in children, providing information for management guidelines.
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This guideline covers diagnosing, monitoring and managing asthma in adults, young people and children. It aims to improve the accuracy of diagnosis, help people to control their asthma and reduce the risk of asthma attacks. It does not cover managing severe asthma or acute asthma attacks. It emphasi...zes the importance to include advice in the personalised
action plan on minimising indoor air pollution and reducing exposure to outdoor air pollution.
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Since there is no single objective diagnostic test for asthma this study suggests an approach of collecting and assembling pieces of clinical information to create a diagnostic picture, like making a jigsaw puzzle. These pieces should include demonstration of symptom and airway variability and/or br...onchodilator responsiveness over time, to support a clinical diagnosis.
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This journal provides information about the definition of Asthma, about its measurement in populations, the global burden of disease and the outcomes of childhood Asthma. It continues with the causes and treatment options of Asthma, followed by an outlook into the future.
Die Grafik zur deutschen Entwicklungszusammenarbeit zeigt die Entwicklung der finanziellen Mittel Deutschlands im Zeitraum von 2014 bis 2024. Die absoluten Summen werden als Balken und in Eurobeträgen in Millionen dargestellt, während die Kurvenlinien die entsprechenden Prozentwerte im Verhältnis... zum deutschen Bruttonationaleinkommen (BNE) anzeigen. Das international vereinbarte Ziel für Entwicklungszusammenarbeit liegt bei 0,7 % des BNE und ist als gerade Linie im Diagramm eingefügt. Zudem empfiehlt die Weltgesundheitsorganisation (WHO), dass 0,1 % des BNE für gesundheitsbezogene Entwicklungszusammenarbeit bereitgestellt werden sollten.
Deutschland hat das 0,7%-Ziel bisher in keinem Jahr erreicht, wenn nur die realen Transferleistungen in die Betrachtung einbezogen werden. Die 0,1%-Empfehlung der WHO wurde lediglich im Jahr 2021 überschritten, was auf verstärkte Maßnahmen der Krisenreaktion zur Bewältigung der Covid-19-Pandemie zurückzuführen ist. In den Jahren 2020 und 2022 wurde die 0,1%-Empfehlung nahezu erreicht, blieb jedoch in den übrigen Jahren des betrachteten Zeitraums deutlich unerfüllt.
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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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Les tendances démographiques d’aujourd’hui façonneront la répartition des populations de demain. Il en va de même pour le carbone que nous rejetons dans l’atmosphère aujourd’hui, qui déterminera le climat de demain ou pour les technologies que nous développons et gouvernons, qui influ...enceront non seulement la manière dont les futures générations apprendront, travailleront et communiqueront, mais aussi le bien-être des enfants au cours des années à venir.
Alors que le premier quart du XXIe siècle touche à sa fin, le rapport La Situation des enfants dans le monde 2024 nous projette en 2050 et tente de répondre à la question suivante : Quelle est la meilleure voie à suivre pour assurer un avenir dans lequel chaque enfant jouit de ses droits, et bâtir un monde dans lequel tous les enfants survivent, s’épanouissent et réalisent leur plein potentiel?
Pour ce faire, ce rapport examine trois grandes tendances, à savoir trois forces puissantes qui s’inscrivent dans la durée à l’échelle mondiale et qui auront de profondes répercussions sur la vie des enfants entre aujourd’hui et 2050 : les changements démographiques, la crise climatique et environnementale et les technologies d’avant-garde. Comprendre ces tendances et leurs implications pour les enfants semble en effet essentiel pour mieux appréhender les défis et les possibilités qui
nous attendent
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Las tendencias demográficas actuales determinarán las futuras características de la población. El carbono expulsado hoy a la atmósfera definirá el clima del mañana. Las tecnologías que hoy desarrollamos y controlamos no solo influirán en la forma de aprender, trabajar y comunicar de las fut...uras generaciones, sino también en el bienestar de la infancia durante las próximas décadas.
Conforme el primer cuarto del siglo XXI llega a su fin, el Estado Mundial de la Infancia 2024 ha decidido mirar hacia adelante y situarse en el año 2050. Y plantea la siguiente pregunta: ¿cuál es la mejor manera de lograr un futuro donde todos los niños y niñas disfruten de sus derechos? ¿Cómo podemos construir un mundo donde todos puedan sobrevivir, prosperar y desarrollar plenamente su potencial?
El informe examina tres megatendencias o grandes fenómenos mundiales y a largo plazo que tendrán importantes efectos sobre las vidas de los niños y niñas de aquí a 2050: los cambios demográficos, las crisis climáticas y medioambientales y las tecnologías de vanguardia. Si entendemos estas tendenciasy lo que implican para la infancia, comprenderemos mejor los retos y las oportunidades que se nos pueden presentar.
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ستشكل الاتجاهات الديموغرافية اليوم أنماط السكان في المستقبل. وسيحدد الكربون الذي نسكبه اليوم بغزارة في الغلاف الجوي معالم مناخ الغد. وستؤثر التقانات التي نطورها ون...تحكم بها اليوم على طرق تعلم الأجيال المقبلة وعملها وتواصلها وأيضاً على عافية الأطفال لسنوات طويلة.
مع اقترابنا من نهاية الربع الأول من القرن الحادي والعشرين، يتطلع تقرير حالة أطفال العالم لعام 2024 إلى عام 2050. ويسأل: كيف يمكننا تأمين مستقبل تتحقق فيه حقوق جميع الأطفال — عالم يحيا فيه جميع الأطفال ويزدهرون ويحققون إمكاناتهم بالكامل؟
يتناول هذا التقرير ثلاث قوى عالمية قوية وطويلة الأمد (أو اتجاهات كبرى) ستترك أثراً عميقاً على حياة الأطفال من الآن حتى عام 2050، وهي: التحولات الديموغرافية، وأزمات المناخ والبيئة، والتقانات الرائدة. وبفهم هذه الاتجاهات وتداعياتها على الأطفال، يمكننا أن ندرك بشكل أفضل التحديات والفرص التي تنتظرنا.
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This purpose of this guide is to inform robust evaluations of the WHO training package – a package aimed at personnel whose primary role in health-care facilities is environmental cleaning, hereafter referred to as cleaners.
The WHO training package – Environmental cleaning and infection prev...ention and control in health-care facilities in low- and middle-income countries – was designed to improve the competencies of cleaners through a practical, educational approach for adult learners in low- and middle-income countries and comprises two volumes: trainer’s guide and modules and resources (1,2). An associated OpenWHO online course describes the essential preparations for trainers to deliver the WHO training package.
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“We must not forget that no matter where we are or how old we are, we can all work for life and take action.” Francisco Vera, 15, UNICEF Child Advocate
The Young Climate Activists toolkit was created by advocates of all ages who, like you, are deeply concerned about our planet's future. Havin...g faced numerous challenges in advocacy and action, our aim is to provide clear, concise and easily understandable information about global, regional and national climate action. This will equip you for meaningful and informed participation. The toolkit booklets are designed to be read sequentially to build a comprehensive understanding of each topic, though they can also be consulted independently based on your needs.
This is the global volume of the Young Climate Activists Toolkit and is designed to complement the regional toolkits for Latin America and the Caribbean, and the Middle East and North Africa Region.
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Mpox is an emerging zoonotic disease caused by the mpox virus, a member of the Orthopoxvirus genus closely related to the variola virus that causes smallpox. Mpox was first discovered in 1958 when outbreaks of a pox-like disease occurred in monkeys kept for research. The first human case was recorde...d in 1970 in the Democratic Republic of the Congo (DRC) during a period of intensified effort to eliminate smallpox and since then the infection has been reported in a number of African countries. Mpox can spread in humans through close contact, usually skin-to-skin contact, including sexual contact, with an infected person or animal, as well as with materials contaminated with the virus such as clothing, beddings and towels, and respiratory droplets in prolonged face to face contact. People remain infectious from the onset of symptoms until all the lesions have scabbed and healed. The virus may spread from infected animals through handling infected meat or through bites or scratches. Diagnosis is confirmed by polymerase chain reaction (PCR) testing of material from a lesion for the virus’s DNA. Two separate clades of the mpox virus are currently circulating in Africa: Clade I, which includes subclades Ia and Ib, and Clade II, comprising subclades IIa and IIb. Clade Ia and Clade Ib have been associated with ongoing human-to-human transmission and are presently responsible for outbreaks in the Democratic Republic of the Congo (DRC), while Clade Ib is also contributing to outbreaks in Burundi and other countries.
In 2022‒2023 mpox caused a global outbreak in over 110 countries, most of which had no previous history of the disease, primarily driven by human-to-human transmission of clade II through sexual contact. In just over a year, over 90,000 cases and 150 deaths were reported to the WHO. For the second time since 2022, mpox has been declared a global health emergency as the virus spreads rapidly across the African continent. On 13 Aug 2024, Africa CDC declared the ongoing mpox outbreak a Public Health Emergency of Continental Security (PHECS), marking the first such declaration by the agency since its inception in 2017.7 This declaration empowered the Africa CDC to lead and coordinate responses to the mpox outbreak across affected African countries. On August 14, 2024, the WHO declared the resurgence of mpox a Public Health Emergency of International Concern (PHEIC) emphasizing the need for coordinated international response.
As of August 2024, Mpox has expanded beyond its traditional endemic regions, with new cases reported in countries including Sweden, Thailand, the Philippines, and Pakistan. Sweden has confirmed its first case of Clade 1 variant, which has been rapidly spreading in Africa, particularly in DRC. The emergence of this new variant raises concerns about its potential for higher lethality and transmission rates outside Africa.
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Time has seen management for Cystic Fibrosis (CF) advance drastically, most recently in the development of the disease-modifying triple combination therapy ivacaftor/tezacaftor/elexacaftor. There is currently limited evidence regarding both the global epidemiology of CF and access to this transforma...tive therapy - and therefore where needs are not being met. Therefore, this study aims to define gaps in access to CF treatment. The results show that a significant CF patient burden exists in countries where disease-modifying drugs are unavailable, and final figures are likely underestimates. This analysis shows the potential to improve rates of diagnosis and treatment for CF, so a higher percentage of patients receive the most effective triple combination treatment.
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The video titled "¿QUÉ ES LA TUBERCULOSIS? - ENFERMEDAD y SÍNTOMAS" (What is Tuberculosis? - Disease and Symptoms) provides an overview of tuberculosis (TB), detailing its causes, transmission methods, symptoms, and treatment options. It emphasizes the importance of early detection and treatment ...to prevent the spread of TB and highlights the global impact of the disease. The video also discusses preventive measures and the significance of public awareness in combating tuberculosis.
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Long-term polio vaccine security – the timely, sustained, and uninterrupted supply of suitable types of affordable, quality-assured polio vaccines – is essential in the global effort to achieve and maintain a polio free world. However, fragmented approaches and short-term planning pose considera...ble challenges to securing long-term polio vaccine security.
This framework is designed to enhance the efforts of existing structures and workstreams within the Global Polio Eradication Initiative (GPEI) and other stakeholders by improving communication and coordination on vaccine security. Ensuring vaccine security is crucial for maintaining a timely, sustained, and uninterrupted supply of affordable, quality-assured polio vaccines in the global fight to achieve and sustain a polio-free world. However, challenges such as fragmented approaches, short-term planning, a dynamic policy environment, and a diverse product pipeline present significant risks to long-term vaccine security. This framework emphasizes the need for alignment and coordination across key polio operational domains, including Poliovirus Containment, Research and Development, and Vaccine Manufacturing and Supply. It also underscores the critical role of normative frameworks and policies in shaping long-term vaccine strategies that guide these operational areas. Additionally, it highlights the importance of cross-cutting elements such as financing and access to resources, along with the integration of communication, coordination, and advocacy efforts, as essential enablers for achieving vaccine security. To secure long-term vaccine supply, it is imperative to enhance alignment and strengthen coordinated efforts across workstreams and with stakeholders, including vaccine manufacturers.
Recognizing that vaccine security is an ongoing endeavor, requiring continuous monitoring and adaptation, this framework will undergo regular updates and revisions. Initially, the management of the framework will be carried out by the GPEI Vaccine Supply Group (VSG).
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The World Health Organization provides regional and national strategies and operational plans that aim to support countries in work to achieve measles control and elimination. These are guided by high level frameworks including the Immunization Agenda 2030 and the Measles and Rubella Strategic Frame...work 2021–2030. These frameworks promote improvements in routine immunization programmes to reach all children, reduce immunity gaps and prevent outbreaks within the context of universal health care.
This interim guidance on Targeted and selective strategies in measles and rubella vaccination campaigns adds to the suite of guidance documents. It provides expanded description of methods to determine age groups for inclusion in preventive and outbreak response measles and rubella vaccination campaigns; and operational considerations that are specific to targeted and selective strategies in measles and rubella vaccination campaigns. This guidance also updates definitions for tailored, targeted and selective campaigns.The World Health Organization provides regional and national strategies and operational plans that aim to support countries in work to achieve measles control and elimination. These are guided by high level frameworks including the Immunization Agenda 2030 and the Measles and Rubella Strategic Framework 2021–2030. These frameworks promote improvements in routine immunization programmes to reach all children, reduce immunity gaps and prevent outbreaks within the context of universal health care.
This interim guidance on Targeted and selective strategies in measles and rubella vaccination campaigns adds to the suite of guidance documents. It provides expanded description of methods to determine age groups for inclusion in preventive and outbreak response measles and rubella vaccination campaigns; and operational considerations that are specific to targeted and selective strategies in measles and rubella vaccination campaigns. This guidance also updates definitions for tailored, targeted and selective campaigns.
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