No country can claim to be free from health-care associated infections, therefore, improvement of infection prevention and control (IPC) strategies is essential. WHO recommends the use of multimodal improvement strategies to implement IPC interventi...ons. These include each item of standard and transmission-based precautions according to national guidelines or standard operating procedures and under the coordination of the national IPC focal point (or team, if existing). This publication consists of three focused improvement tools, called “aide-memoires”, which focus on 1) respiratory and hand hygiene, 2) personal protective equipment, and 3) environmental cleaning, waste and linen management, all elements of standard, droplet/contact and airborne precautions.
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Community-based strategies play a significant role in many health systems in low- and middle-income countries, especially in light of critical shortages in the health workforce. The term community <...span class="attribute-to-highlight medbox">health worker has been used to refer to volunteers and salaried, professional or lay health workers with a wide range of training, experience, scope of practice and integration in health systems. In the context of this study, we use the term community-based practitioner (CBPs) to reflect the diverse nature of these cadres of health workers.
CBPs provide preventive, promotive, curative and palliative services across a range of areas, including reproductive, maternal, newborn and child health, HIV, tuberculosis, malaria, control of other endemic diseases, and noncommunicable diseases. Significant evidence has emerged over the past two decades on their effectiveness, which has triggered interest in the potential to use their services to expand access to care, in particular in rural and underserved areas where deployment and retention of more qualified health workers is problematic. Calls have been made to integrate CBP programmes in human resources and health strategies, and to scale up rapidly the extent and coverage of CBP initiatives.
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The Interim Guidance for Risk Communication and Community Engagement (RCCE) outlines recommendations, considerations and methods to raise awareness, manage risk perception, maintain trust and proactively support people at risk to make informed decisions to protect themselves and others from monkeypo...x. The guidance includes recommendations on identifying and communicating with affected populations and key audiences and avoiding stigma in communications outreach. It also includes key messages about symptoms of monkeypox, transmission, prevention measures, and communicating about uncertainty. This document also provides RCCE guidance for managers and planners of gatherings and events, where close physical contact may create an environment conducive for the transmission of monkeypox. Additionally, this document includes a compendium of recommendations for RCCE methods and resources to support the monkeypox response.
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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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The guidance notes describe key actions that policy-makers at national and subnational levels can take in relation to: diagnostic testing for COVID-19, clinical management of COVID-19, meeting targets for vaccination against COVID-19, maintaining infection control measures for COVID-19 in ...s="attribute-to-highlight medbox">health-care settings, building confidence through risk communication and community involvement, and ensuring that all health-care workers are aware of the risks of COVID-19.
This guidance note focuses on the following areas: COVID-19 diagnostic testing, clinical management of COVID-19, achieving COVID-19 vaccination targets, maintaining COVID-19 infection control measures in health-care settings, building confidence through risk communication and community engagement, and managing COVID-19 infodemia. This guidance note focuses on risk communication and community engagement in the context of COVID-19.
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The WHO Global Antimicrobial Resistance and Use Surveillance System (GLASS) was launched in 2015 to foster AMR surveillance and inform strategies to contain AMR. The system started with surveillance of AMR in bacteria causing common human infections and has expanded its scope to include surveillance... of antimicrobial consumption (AMC), invasive fungal infections, and a One Health surveillance model relevant to human health. To meet future challenges, it is in continuous evolution to enhance the quality and representativeness of data to inform the AMR burden accurately. As of the end of 2022, 127 countries, territories and areas participate in GLASS.
The fifth GLASS report, produced in collaboration with Member States, summarizes 2020 data on AMR rates in common bacteria from countries, territories, and areas. The report brings new features, including analyses of population testing coverage or AMR trends. For the first time, the report presents 2020 data on AMC at the national level. A new interactive dashboard allow users to explore AMR and AMC global data, country profiles and download the data.
This report marks the end of the early implementation phase of GLASS. In addition to presenting data collected through the latest data call, this report provides a summary of five years of national AMR surveillance data contributed to GLASS from its initiation, presents AMR findings in the context of progress of country participation in GLASS and in global AMR surveillance coverage and laboratory quality assurance systems at (sub)national level.
Patterns of antimicrobial consumption are presented by country with a particular focus on antibacterials. The report also presents the antimicrobial consumption according to the WHO AWaRe antibiotic classification, for penicillins and cephalosporines. From a One Health perspective, the report presents antimicrobial consumption data in the human sector expressed in tons to allow a comparison with antimicrobial consumption from other sectors (not included in this report).
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Snakebite envenoming is a potentially life-threatening disease that typically results from the injection of a mixture of different toxins (“venom”) following the bite of a venomous snake. Envenoming can also be caused by venom being sprayed into a person’s eyes by certain species of snakes tha...t have the ability to spit venom as a defence measure. Not all snakebites result in envenoming: some snakes are non-venomous and venomous snakes do not always inject venom during a bite. About 50–55% of all snakebites result in envenoming. Snake venoms are complex mixtures of protein and peptide toxins, varying from one species to another, and even within species. The toxins in snake venoms are evolutionarily adapted to interact with a large variety of cellular targets in the organisms exposed to them. In humans and animals, snakebite envenoming affects multiple organ systems (depending on the particular species of snake and the classes of toxins present in the venom) and can cause, among other things: haemorrhage and prolonged disruption of haemostasis, neuromuscular paralysis, tissue necrosis, myolysis (muscle degeneration), cardiotoxicity, acute kidney injury, thrombosis and hypovolaemic shock.
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A lot has happened this year. While we continued to tackle the COVID-19 pandemic, we were hit by disease outbreaks and
humanitarian crises. Yet, despite these challenges, we marched on, resolute in resolving critical ...ight medbox">health systems issues to increase
access to quality healthcare services. To further our vision and bring concrete actions to reality, under
the leadership of the Government of South Sudan, we developed the Health Sector Strategic Plan to define the strategic
approaches, key interventions, mapping resource needs, and the implementation framework to strengthen the health system
to deliver essential quality health services equitably for 2023 to 2027. For WHO, this Plan will usher in a new reality -- access
to lifesaving or health-promoting interventions is doable and possible, making the health sector fairer, especially for those
unable to pay
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Vector-borne diseases are responsible for 17% of the global burden of communicable diseases and more than 500 000 deaths annually. The ambitious global targets for the control of vector-borne diseases come in the context of the (re-)emergence of diseases, increasing resistances to insecticides and u...ncertainty related to the financing of global vector control efforts. The United Nations 2030 Agenda with its related Sustainable Development Goals (SDGs), the New Urban Agenda adopted at the United Nations Conference on Housing and Sustainable Urban Development (Habitat III)
in Quito in 2016 and WHO’s Global vector control response 2017–2030 (WHO, 2017a) emphasize the value of elevating multisectoral actions and strategies that extend beyond the health sector to the core of integrated vector control.
This policy brief underlines the important role housing conditions have in the transmission of vector-borne diseases and showcases interventions and policies the housing sector can contribute to effective, integrated and intersectoral vector-borne diseases management.
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The NICE guideline "Hypertension in Adults: Diagnosis and Management" outlines recommendations for diagnosing and managing hypertension in adults over 18, including those with type 2 diabetes. It emphasizes accurate blood pressure measurement, recommending ambulatory or home monitoring to confirm di...agnosis. Cardiovascular risk and target organ damage should be assessed, considering age, lifestyle, and other conditions. Initial treatment focuses on lifestyle changes such as diet, exercise, and smoking cessation, with medication advised for stage 1 hypertension at high cardiovascular risk or stage 2 hypertension. Regular monitoring and treatment adjustments are recommended to maintain target blood pressure levels, with specific guidance for people over 80 and those with additional conditions like diabetes or kidney disease. The guideline aims to reduce risks of heart attack, stroke, and other complications, supporting evidence-based treatment decisions in clinical practice.
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This toolkit is a "how to" guide for developing, implementing and evaluating a multisectoral action plan for prevention and control of NCDs. It is targeted at policy-makers, planners and programme managers, and is intended to help countries, provinces and cities meet the requirements for achieving g...lobal and national NCD targets and the Sustainable Development Goals. The toolkit takes the user through a series of actions related to the development of a multisectoral action plan ("MSAP development actions"), and provides forms and a template framework for users to complete as they undertake these actions. Developing a multisectoral action plan involves establishing health needs and engaging relevant stakeholders before determining the actions to take, identifying and prioritizing interventions, deciding on ways to address NCDs while establishing support and resources for prevention and control, and evaluating progress in implementing the plan.
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This toolkit is a "how to" guide for developing, implementing and evaluating a multisectoral action plan for prevention and control of NCDs. It is targeted at policy-makers, planners and programme managers, and is intended to help countries, provinces and cities meet the requirements for achieving g...lobal and national NCD targets and the Sustainable Development Goals. The toolkit takes the user through a series of actions related to the development of a multisectoral action plan ("MSAP development actions"), and provides forms and a template framework for users to complete as they undertake these actions. Developing a multisectoral action plan involves establishing health needs and engaging relevant stakeholders before determining the actions to take, identifying and prioritizing interventions, deciding on ways to address NCDs while establishing support and resources for prevention and control, and evaluating progress in implementing the plan.
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HIV testing programmes need to ensure that all clients who test for HIV are provided with correct diagnoses. The accuracy of HIV testing is critical to prevent misdiagnosis, as the consequences of giving an incorrect test result can be serious for clients, HIV testing services, HIV programmes and pu...blic health.
With the evolution of global HIV epidemiology, HIV testing approaches must also evolve to maintain accuracy and efficiency in population-level diagnosis. Reports suggest that misdiagnosis of HIV status may occur when suboptimal testing algorithms and out-of-date testing strategies are used. As a result of changing epidemiology and declining HIV positivity in testing, WHO recommends all countries use a standard three-test strategy to ensure a PPV of at least 99%, minimizing false-positive misdiagnosis. The WHO-recommended HIV testing strategy, along with quality assurance measures such as retesting to verify a positive diagnosis prior to initiation of HIV treatment, is cost-effective as it prevents misdiagnosis and unnecessary initiation of costly lifelong treatment.
This implementation guide provides practical advice on switching to a three-test strategy and instituting other measures that can help national HIV programmes deliver high-quality, accurate HIV testing services and ensure that misdiagnosis is minimized.
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2nd. edition
The new edition has been developed to make widely available to programme managers, health care workers in endemic settings, academic researchers, and other key partners, a concise source of information ...ht medbox">on strategies for MMDP for LF. It is a product of efforts to elaborate and concepts and approaches introduced in the previous edition, with a focus on ensuring that countries have the tools necessary to provide the essential package of care for LF.
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This helpdesk report seeks to establish what lessons have been learnt from the current and previous Ebola outbreaks. It recommends good practice and makes suggestions based on the evidence for good practice and preparedness to reduce transmission an...d prevent further risk and exposure in affected countries.
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High quality of care in family planning (FP) services has been found to be associated with increased and continued use of contraceptive methods. The interpersonal skills and technical competence of the provider is one of the main components of quality of care. To study the process component of quali...ty of care, the distribution of the FP counseling topics was examined by client, provider and facility characteristics. To assess the outcomes of quality of care, client satisfaction and their knowledge of their method’s protection from STIs were used. This study examined the factors associated with these outcomes with a focus on provider counseling and training.
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Prevention, early diagnosis, and effective treatment are essential for the control and elimination of Neisseria gonorrhoeae as a public health problem. Currently, in Latin America and the Caribbean, treatment for gonorrhea infection is largely empir...ic and based on clinical diagnosis. In the Americas, the high burden of new N. gonorrhoeae infections (estimated at 11 million new cases a year), the complexity of the disease epidemiology, and in many countries the limited resources, make it difficult to fully understand the burden of disease and the burden of antimicrobial resistance (AMR) in N. gonorrhoeae.
PAHO has developed this document to facilitate the navigation of available guidance and recommendations for N. gonorrhoeae AMR surveillance by public health and health care professionals, at the national and subnational levels, involved in designing, implementing, and/or strengthening AMR surveillance of N. gonorrhoeae and overall surveillance of sexually transmitted infections.
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This document aims to support those working in primary care to strengthen IPC, informed by existing WHO IPC guidance and implementation resources. Many of the existing WHO IPC guidance and implementation resources initially developed for acute health...> care facilities have a potential utility for IPC in primary care. However, navigating these resources to locate relevant content for IPC in primary care can be challenging as some documents can span over 100 pages. This document extracts relevant content, bringing together existing WHO IPC standards, indicators and implementation approaches that are focused on, or directly relevant to IPC in primary care. It should also be used to identify resources suitable for use in primary care that can be embedded within relevant IPC or other health programmes.
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The Strategy provides a high-level unifying framework to leverage existing capacities, address barriers and strengthen the use of genomic surveillance in the detection, monitoring and response to public health threats. Genomic surveillance is part o...f the broader surveillance and laboratory system, and its implementation should reinforce end-to-end capacities including sample collection, diagnostics, data sharing and analysis. The strategy aims to facilitate the connectivity between different disease control programs and surveillance networks. This interoperability will strengthen the cross-cutting essential public health laboratory functions underpinning genomics holistically. The strategy articulates the overarching goal, objectives and strategic actions needed. These are dependent on commitments from countries, partners and WHO for their implementation.
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Technical Update
Areas of Africa endemic for Buruli ulcer (BU), caused by Mycobacterium ulcerans, also have a high prevalence of human immunodeficiency virus (HIV), with adult prevalence rates between 1% and 5% (Maps). However, there is limited information ...">on the prevalence of BU–HIV coinfection. Preliminary
evidence suggests that HIV infection may increase the risk of BU disease (1–3). In the Médecins Sans Frontières project in Akonolinga, Cameroon, HIV prevalence was approximately 3–6 times higher among BU patients than the regional estimated HIV prevalence (2). Similarly in Benin and Ghana, BU
patients were 8 times and 3 times respectively more likely to have HIV infection than those without BU (1, 3). Further study is needed to clarify this association and enhance knowledge about the prevalence ofBU–HIV coinfection in endemic areas.
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