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About one fourth of the world’s population is estimated to have been infected with the tuberculosis (TB) bacilli, and about 5–10% of those infected develop TB disease in their lifetime. The risk for TB disease after infection depends on several factors, the most important being the person’s im
...
munological status. TB preventive treatment (TPT) given to people at highest risk of progressing from TB infection to disease remains a critical element to achieve the global targets of the End TB Strategy, as reiterated by the second UN High Level Meeting on TB in 2023. Delivering TPT effectively and safely necessitates a programmatic approach to implement a comprehensive package of interventions along a cascade of care: identifying individuals at highest risk, screening for TB and ruling out TB disease, testing for TB infection, and choosing the preventive treatment option that is best suited to an individual, managing adverse events, supporting medication adherence and monitoring programmatic performance.
more
About one fourth of the world’s population is estimated to have been infected with the tuberculosis (TB) bacilli, and about 5–10% of those infected develop TB disease in their lifetime. The risk for TB disease after infection depends on several factors, the most important being the person’s im
...
munological status. TB preventive treatment (TPT) given to people at highest risk of progressing from TB infection to disease remains a critical element to achieve the global targets of the End TB Strategy, as reiterated by the second UN High Level Meeting on TB in 2023. Delivering TPT effectively and safely necessitates a programmatic approach to implement a comprehensive package of interventions along a cascade of care: identifying individuals at highest risk, screening for TB and ruling out TB disease, testing for TB infection, and choosing the preventive treatment option that is best suited to an individual, managing adverse events, supporting medication adherence and monitoring programmatic performance
more
Childhood Respiratory Diseases & the Environment learning objectives
•To understand how the respiratory tract is affected by the environment
•To describe respiratory diseases linked to the environment
•To list one population-level intervention and one personal-level intervention for d
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ecreasing risk of respiratory diseases
more
Asthma is a serious global health problem affecting all age groups. Its prevalence is increasing in many countries, espacially among children. Although some countries have seen a decline in hospitalizations and deaths from asthma, asthma still imposes an unacceptable burden on health care systems, a
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nd on society through loss of productivity in the workplace and, espacially for pediatric asthma, disruption to the family.
more
This report provides an overview of the operations and activities of the WHO Country Office in Ukraine in 2023. Despite the acute health impacts of the war in Ukraine, the Country Office continued its work according to its core mandate. WHO supported the Government of Ukraine in managing the health
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emergency and pursued existing priorities set out in WHO’s Thirteenth General Programme of Work 2019–2023, the European Programme of Work 2020–2025, and the Biennial Collaborative Agreement 2022–2023 signed with the Government of Ukraine. The report presents the achievements of the WHO Country Office in Ukraine in 2023 in the context of the war’s impact on the lives, health, and well-being of Ukrainians.
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Toolkit regarding Zika Virus
The Country Cooperation Strategy is the World Health Organization (WHO)’s reference for country work guiding planning and resource allocation through alignment with national health priorities and harmonization with other development partners. It clarifies roles and functions of WHO in supporting t
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he national strategic plan for health through the Sector-Wide Approach and Malawi Growth and Development Strategy II. The Country Cooperation Strategy is based on a systematic assessment of the recent national achievements, emerging health needs,
challenges, government policies and expectations. An evaluation of the previous CCS was conducted and jointly discussed with the Ministry of Health as well as other key stakeholders. This process led to the identification of the, achievements, challenges and shortfalls of the previous CCS. Through this process the areas where WHO needed to focus on were also identified. The CCS development has also been done in parallel with the formulation of the new Health Sector Strategic Plan (HSSP) to ensure that there is a linkage between the two.
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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.
As our world changes, so too does the burden of disease. Globalisation, evolving trade and consumption patterns, and increased access to life-saving medical care are just some of the factors that have transformed the global health landscape.
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
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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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Antimicrobials are medicines, including antibiotics, antivirals, antifungals, and antiparasitics, that are used to prevent and treat infections in humans, animals, and plants. Antimicrobial Resistance (AMR) arises when bacteria, viruses, fungi, and parasites no longer respond to these medicines, ren
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dering them ineffective and making infections more difficult to treat. This resistance increases the risk of disease spread, severe illness, disability, and death. Although AMR is a natural phenomenon driven by genetic
changes in pathogens, it is significantly accelerated by human activities such as the misuse and overuse of antimicrobials in healthcare, agriculture, and animal husbandry.
more
Women and children, especially pregnant girls and women, infants and young children and postpartum women, are populations that are extremely vulnerable in emergencies. Breastfeeding provides children with hydration, comfort, connection, high quality nutrition and protection against disease, shieldin
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g them from the worst of emergency conditions. This ability has been described as empowering and healing by some breastfeeding women.
more
Effective malaria case management requires quick access to diagnostics and antimalarial treatments to reduce illness and death. Artemisinin-based combination therapy (ACT) has been essential to malaria treatment since 2001, as it combines artemisinin for rapid parasite reduction with a partner drug
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to ensure complete cure. However, resistance to antimalarial drugs, where parasites survive standard doses, threatens malaria control.
more
6th edition. The HIV epidemic Namibia is gradually being brouhgt under countrol as demonstrated by results in the preliminary report of Namibia Population-Based HIV Impact Assessment (NAMPHIA), a cross-sectional household-based survey that was conducted in 2017. Currently, it is estimated that about
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204,207 Namibians are living with HIV. According to the NAMPHIA preliminary report, HIV prevalence among adults aged 15-64 is 12.6% and the annual HIV incidence is 0.36%. This report, together with HIV programmatic data has show that Namibia is one of the few African countries to meet the 2015 Joint United Nations Program on HIV and epidemic globally by 2030.
more
Globally, there is increased advocacy for community-based health insurance (CBHI) schemes. Like other low and middle-income countries (LMICs), Tanzania officially established the Community Health Fund (CHF) in 2001 for rural areas; and Tiba Kwa Kadi (TIKA) for urban population since 2009. This study
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investigated the implementation of TIKA scheme in urban districts of Tanzania.
more
Pneumonia and diarrhoea account for 23% of under-five mortality and were responsible for an estimated 1.17 million deaths in children under five globally. Furthermore, pneumonia and diarrhoea were responsible for 18% of mortality in children 5–9 years of age, resulting in an estimated 86 000 preve
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ntable deaths globally in 2021. Existing World Health Organization (WHO) guidance on the clinical management of pneumonia and diarrhoea has mainly focused on children less than 5 years of age.
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The objective of this manual is to guide managers of schistosomiasis and soil-transmitted helminthiases control programmes towards the elimination of these diseases as public health problems informed by evidence generated through monitoring and evaluation of these programmes. The manual complements
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the objectives outlined by the World Health Organization (WHO) in the road map for neglected tropical diseases 2021–2030 (“the road map”) (WHO, 2020a) and the monitoring and evaluation framework (WHO, 2021a), a companion document to the road map.
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WHO guideline on contact tracing
recommended
This practical guideline establishes definitions for “contact”, “contact person”, “contact tracing” and other associated concepts. It allows for improvement of contact tracing strategies and provides recommendations attempting to answer some, though not all, questions that arose during t
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he 2019 coronavirus pandemic and other outbreaks. The use of this guideline begins once people have been diagnosed and the potential for transmission exists. It is not, however, intended to assist with case investigation. The guideline empowers health workers, governments, and public health officials with the tools to implement effective contact tracing strategies.
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