The WHO Global Tuberculosis Report 2022 provides a comprehensive and up-to-date assessment of the TB epidemic, and of progress in prevention, diagnosis and treatment of the disease, at global, regional and country levels. This is done in the context of global TB commitments, strategies and targets.
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The 2022 edition of the report is as usual, based primarily on data gathered by WHO from national ministries of health in annual rounds of data collection. In 2022, 202 countries and territories with more than 99% of the world’s population and TB cases reported data
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April 2022 Volume 35 Issue 2 e00152-21
Population movements have turned Chagas disease (CD) into a global public health problem. Despite the successful implementation of subregional initiatives to control vectorial and transfusional Trypanosoma cruzi transmission in Latin American settings where t...he disease is endemic, congenital CD (cCD) remains a significant challenge. In countries where the disease is not endemic, vertical transmission plays a key role in CD expansion and is the main focus of its control. Although several health organizations provide general protocols for cCD control, its management in each geopolitical region depends on local authorities, which has resulted in a multitude of approaches. The aims of this review are to (i) describe the current global situation in CD management, with emphasis on congenital infection, and (ii) summarize the spectrum of available strategies, both official and unofficial, for cCD prevention and control in countries of endemicity and nonendemicity. From an economic point of view, the early detection and treatment of cCD are cost-effective. However, in countries where the disease is not endemic, national health policies for cCD control are nonexistent, and official regional protocols are scarce and restricted to Europe. Countries of endemicity have more protocols in place, but the implementation of diagnostic methods is hampered by economic constraints. Moreover, most protocols in both countries where the disease is endemic and those where it is not endemic have yet to incorporate recently developed technologies. The wide methodological diversity in cCD diagnostic algorithms reflects the lack of a consensus. This review may represent a first step toward the development of a common strategy, which will require the collaboration of health organizations, governments, and experts in the field.
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CEPI is seeking to raise $3.5 billion to implement CEPI’s next 5-year plan. To mitigate the immediate threat of COVID-19 variants, it is activating key elements of this plan now—and seeking to mobilise a portion of this $3.5 billion in 2021. We have already launched R&D programmes to initiate de...velopment of next-generation vaccines against COVID-19 variants and we are planning studies to answer critical scientific questions related to the durability of immunity, effectiveness of mixed-vaccine regimens, and vaccine effectiveness in vulnerable populations such as pregnant women. We are also bringing forward our plans to develop vaccines that could protect against multiple COVID-19 variants and other coronavirus specie
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The WHO Global tuberculosis report 2024 provides a comprehensive and up-to-date assessment of the TB epidemic, and of progress in prevention, diagnosis and treatment of the disease, at global, regional and country levels. This is done in the context of global TB commitments, strategies and targets.
Oral health is defined as the absence of disease and a status that ensures optimal functioning of the mouth and its tissues in a manner preserving the highest level of function and self-esteem. Oral health enables an individual to eat, speak and socialise having no active disease, discomfort or disc...ouragement thus contributing to the general well-being. Good oral health is an essential component of general health and a right of every person1. Poor oral health has a negative impact on general health, work productivity, educational performance and adversely affects growth and development.
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Since the Alma Ata Declaration in 1978, community health volunteers (CHVs) have been at the forefront, providing health services, especially to underserved communities, in low-income countries. However, consolidation of CHVs position within formal health systems has proved to be complex and continue...s to challenge countries, as they devise strategies to strengthen primary healthcare. Malawi’s community health strategy, launched in 2017, is a novel attempt to harmonise the multiple health
service structures at the community level and strengthen service delivery through a team-based approach. The core community health team (CHT) consists of health surveillance assistants (HSAs), clinicians, environmental health officers and CHVs. This paper reviews Malawi’s strategy, with particular focus on the interface between HSAs, volunteers in community-based programmes and
the community health team. Our analysis identified key challenges that may impede the strategy’s implementation:
(1) inadequate training, imbalance of skill sets within CHTs and unclear job descriptions for CHVs; (2) proposed community-level interventions require expansion of pre-existing roles for most CHT members; and (3) district authorities may face challenges meeting financial obligations and filling community-level positions. For effective implementation, attention and further deliberation is needed on the appropriate forms of CHV support, CHT composition with possibilities of co-opting trained CHVs
from existing volunteer programmes into CHTs, review of CHT competencies and workload, strengthening coordination and communication across all community actors, and financing mechanisms. Policy support through the development of an addendum to the strategy, outlining opportunities for task-shifting between CHT members, CHVs’ expected duties and interactions with paid CHT personnel is recommended.
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During fresh fruit and vegetables (FFV) production, water is used for a variety of purposes. Even the water was conventionally treated and disinfected, it may still potentially contain human pathogens, albeit at low concentrations. A risk assessment, appropriate to the national or local production c...ontext, should be conducted to assess the potential risks associated with a specific water source or supply in order to devise the appropriate risk mitigation strategies.
Since the 48th session of Codex Committee on Food Hygiene (CCFH) noted the importance of water safety and quality in food production and processing, FAO and WHO has undertaken the work on this subject. This report describes the output of the third in a series of meetings, which examined appropriate and fit-for-purpose microbiological criteria for water used with fresh fruit and vegetables. The advice herein will support decision making when applying the concept of fit-for-purpose water for use in the pre- and post-harvest production of fresh fruit and vegetables.
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As countries like the United States pass temporary legislation to cushion the massive blow that is on the horizon that is about to hit many of their citizens – poor and not poor – it is important to think about the tools available to governments of low-income countries, what kind of preparations... they might consider, and what type of scal burden they face for social protection programs that can be nanced through their own budgets and grants from international development institutions like the World Bank.
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his document, a first of its kind, clearly sets out the standards for rehabilitation and provides guidance on building or strengthening the capacity of EMTs in this area.The importance of early rehabilitation for functional outcomes is well documented. Rehabilitation needs can pe...rsist far beyond the departure of EMTs; therefore, close, supportive collaboration must be established with local services. Emergency response presents an opportunity to rebuild devastated health systems and build local rehabilitation capacity. This document emphasizes the importance of aligning practices to the local context and maximizing opportunities for training and mentorship. The minimum standards and recommendations described will result in faster access of patients to rehabilitation services and equipment and a better transition between EMTs and local health facilities.
Available in English, German, Arabic, Chinese
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Hendra virus (HeV) continues to pose a serious public health concern as spillover events occur sporadically. Terminally ill horses can exhibit a range of clinical signs including frothy nasal discharge, ataxia or forebrain signs. Early signs, if detected, can include depression, inappetence, colic o...r mild respiratory signs. All unvaccinated ill horses in areas where flying foxes exist, may potentially be infected with HeV, posing a significant risk to the veterinary community. Equivac® HeV vaccine has been fully registered in Australia since 2015 (and under an Australian Pesticides and Veterinary Medicines Authority special permit since 2012) for immunization of horses against HeV and is the most effective and direct solution to prevent disease transmission to horses and protect humans. No HeV vaccinated horse has tested positive for HeV infection. There is no registered vaccine to prevent, or therapeutics to treat, HeV infection in humans. Previous equine HeV outbreaks tended to cluster in winter overlapping with the foaling season (August to December), when veterinarians and horse owners have frequent close contact with horses and their bodily fluids, increasing the chance of zoonotic disease transmission. The most southerly case was detected in 2019 in the Upper Hunter region in New South Wales, which is Australia's Thoroughbred horse breeding capital. Future spillover events are predicted to move further south and inland in Queensland and New South Wales, aligning with the moving distribution of the main reservoir hosts. Here we (1) review HeV epidemiology and climate change predicted infection dynamics, (2) present a biosecurity protocol for veterinary clinics and hospitals to adopt, and (3) describe diagnostic tests currently available and those under development. Major knowledge and research gaps have been identified, including evaluation of vaccine efficacy in foals to assess current vaccination protocol recommendations.
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Effective Ebola risk communication requires respect and transparency and remains as vital
as ever. An assessment of changing communication needs and preferences in Beni, North Kivu.
In the second year of the current Ebola outbreak response in the Democratic Republic of Congo (DRC), people at ris...k still don’t have clear answers to their questions about the disease in a language they understand. Many local health communicators are themselves confused about the disease prevention and treatment measures they promote. The language, content, and form of communication about Ebola affect how far people understand, trust and act upon it.
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Due to high routine vaccination coverage, overall counts of diphtheria case have significantly declined in the Western Pacific Region recently. However, diphtheria is still prevalent in several countries and areas of the Region and remains a public health issue due to its high case fatality rate.
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This Field Guide for Preparedness and Response to Diphtheria Outbreaks in the Western Pacific Region is a reference resource for Member States to develop national guidelines adapted to their local context. Countries may also use this Guide to facilitate outbreak preparedness and public health responses to reduce morbidity and mortality due to diphtheria.
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As a result of Russia’s invasion of Ukraine, the people of Ukraine, especially the most vulnerable, are paying an enormous price. Lives and livelihoods are being lost, with more than ten million people forced from their homes— and their country—in search of safety. The war has unleashed catast...rophic damage to the country’s economy and threatens lasting increases in poverty and societal upheaval. The scale of the war and the devastation it has caused have jeopardized Ukraine’s hard-fought development gains, through destruction of production and property, disruption of trade, diminished investment due to amplified uncertainty, and erosion of human capita
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Human rights must be at the centre of all prevention, preparedness, containment and treatment efforts from the start, in order to best protect public health and support the groups and people who are most at risk. States have an obligation to protect and guarantee everyone the right to the highest at...tainable standard of health.
All European states have committed to fulfilling the right to health and have signed international and regional human rights treaties to that purpose. In the context of the current pandemic, authorities should engage all available resources to counter the pandemic while fulfilling the right to health.
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This document has been developed for the WHO Regional Office for the Eastern Mediterranean to establish a regional plan of action to support the countries of the Region to rapidly accelerate the scaling up of their capacities for the prevention and early detection of, and ... rapid response to, coronavirus disease 2019 (COVID-19), as required under the International Health Regulations (IHR 2005). The regional plan is aligned with the WHO global 2019 novel coronavirus strategic preparedness and response plan, but tailored to the regional context.
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This guide focuses on three main areas: how to support a person whose condition warrants home care because of non-severe symptoms and home care is recommended by local jurisdictions; how to prevent the spread of COVID-19 in the home; and how to provide emotional support to family members. While this... manual provides information on danger signs of COVID-19, it should not be used as a guide for when and how a person who has COVID-19 (or its symptoms) should seek medical care. All content adapted to different countries should reflect local policy guidelines and recommendations.
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The indicators and questions in this document are designed for use by national AIDS programmes and partners to assess the state of a country’s HIV and AIDS response, and to measure progress towards achieving national HIV targets. Countries are encouraged to integrate these indicators and questions... into their ongoing monitoring efforts and to report comprehensive national data through the Global AIDS Monitoring (GAM) process. In this way they will contribute to improving understanding of the global response to the HIV epidemic, including progress that has been made towards achieving the commitments and global targets set out in the new United Nations Political Declaration on HIV and AIDS: Ending Inequalities and Getting on Track to End AIDS by 2030, adopted in June 2021, and the linked Sustainable Development Goals.
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For the first time WHO and UNICEF bring together the data on sanitation coverage and investment, and how it impacts health, economies, and the environment. Citing evidence on what works from successful countries and global guidelines, WHO and UNICEF call for strong government leadership and investme...nt in resilient sanitation services. The report charts an ambitious way forward following the SDG6 global acceleration framework themes of governance, financing, capacity development, data and information, and innovation to achieve universal access to safe sanitation.
Read the full publication report here: https://www.who.int/publications/i/item/9789240014473.
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This document, a first of its kind, clearly sets out the standards for rehabilitation and provides guidance on building or strengthening the capacity of EMTs in this area.The importance of early rehabilitation for functional outcomes is well documented. Rehabilitation needs can p...ersist far beyond the departure of EMTs; therefore, close, supportive collaboration must be established with local services. Emergency response presents an opportunity to rebuild devastated health systems and build local rehabilitation capacity. This document emphasizes the importance of aligning practices to the local context and maximizing opportunities for training and mentorship. The minimum standards and recommendations described will result in faster access of patients to rehabilitation services and equipment and a better transition between EMTs and local health facilities.
Available in English, German, Arabic, Chinese
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TB remains one of the world’s deadliest infectious diseases, second only to COVID-19, and drug-resistant TB strains are still a major concern. In the fight against TB, urgent investment is critical, especially in the context of the ongoing pandemic.