Anaemia is a serious global public health problem that particularly affects young children, menstruating adolescent girls and women, and pregnant and postpartum women. It is a condition in which the... number of red blood cells or the haemoglobin concentration within them is lower than normal, affecting the blood’s ability to carry oxygen to the body’s tissues.
To reliably monitor the prevalence of anaemia at a population level, it is vital to measure the haemoglobin concentration in an accurate and precise way. In large-scale surveys, however, haemoglobin is most commonly measured using single-drop capillary blood specimens in point-of-care devices. Emerging evidence suggests that the use of single-drop capillary blood can introduce random and/or systematic errors, which may lead to inaccurate estimates, complicating effective anaemia programming.
This technical brief describes the current best practices for haemoglobin measurement, providing guidance to help plan or implement field surveys to assess anaemia at a population level. Continuing work to review emerging evidence is led by members of the WHO-UNICEF Technical Expert Advisory group on nutrition Monitoring (TEAM).
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Guidelines for adults on how to communicate with adolescents about mental health problems and other sensitive topics
Accessed: 31.03.2019
Tuberculosis continues to represent a severe public health problem in the Region of the Americas, even more so in the case of indigenous peoples, whose TB incidence is much higher than that of the g...eneral population. To achieve tuberculosis control in these communities, it is necessary to respond to communities’ diverse needs from an intercultural perspective that allows the application of a holistic approach—from a standpoint of equality and mutual respect—and considers the value of their cultural practices. In the Region of the Americas, although there has been progress toward recognizing the need for an intercultural approach to health services, obstacles rooted in discrimination, racism, and the exclusion of indigenous peoples and other ethnic groups persist. To respond to this situation, the Pan American Health Organization (PAHO) prepared this guidance which––based on an intercultural approach in accordance with the priority lines of the current PAHO Policy on Ethnicity and Health and its practical development in the Region’s indigenous populations––represent a support tool for implementing the End TB Strategy. This publication integrates PAHO’s accumulated experience and best practices developed by its Member States in recent years, including discussions and experiences shared in regional meetings on the issue, and emphasizes innovation and social inclusion. This requires an urgent shift away from traditional paradigms, taking specific actions that gradually reduce TB incidence and moving toward effective multisectoral actions that have proven effective in quickly containing the epidemic. This publication integrates PAHO’s accumulated experience and best practices developed by its Member States in recent years, including discussions and experiences shared in regional meetings on the issue, and emphasizes innovation and social inclusion. This requires an urgent shift away from traditional paradigms, taking specific actions that gradually reduce TB incidence and moving toward effective multisectoral actions that have proven effective in quickly containing the epidemic.
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Antimicrobial resistance (AMR) has emerged as a major public health problem all over the world. Infections caused by resistant microbes fail to respond to treatment, resulting in prolonged illness a...nd greater risk of death. This document focuses on the mechanism to develop a practically applicable hospital antibiotic policy and standard treatment guidelines (STG). In addition, the document contains information on various effective strategies for implementation of STG. It also discusses various activities and information required for the development of the antibiogram, antibiotic policy and standard treatment guidelines, such as surveillance programmes, the cause and controlling strategies for AMR and HAI; performance measures of antibiogram, antibiotic policy and standard treatment guidelines. A model hospital STG for community-acquired pneumonia in adults is included.
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Hepatitis B (HBV) infection is a major public health problem and cause of chronic liver disease.
The 2024 HBV guidelines provide updated evidence-informed recommendations on key priority topics. ...These include expanded and simplified treatment criteria for adults but now also for adolescents; expanded eligibility for antiviral prophylaxis for pregnant women to prevent mother-to-child transmission of HBV; improving HBV diagnostics through use of point-of-care HBV DNA viral load and reflex approaches to HBV DNA testing; who to test and how to test for HDV infection; and approaches to promote delivery of high-quality HBV services, including strategies to promote adherence to long-term antiviral therapy and retention in care.
The 2024 guidelines include 11 updated chapters with new recommendations and also update existing chapters without new recommendations, such as those on treatment monitoring and surveillance for liver cancer.
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Diabetes is a major public health problem. The rising incidence of Diabetes Type 2 is related to the effects of urbanization and unhealthy lifestyles. Research studies show that healthy eating and r...egular physical activity can prevent or delay the onset of Diabetes Type 2, even in high-risk individuals.
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Cholera epidemics continue to be a major public health problem in many countries around the
world. When epidemics strike, they can spread rapidly. The disease can also evolve quickly;
patients wit...h severe disease can die of dehydration hours after showing the first symptoms of
cholera.
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Rabies is a global public health problem with important socioeconomic impacts. Human rabies is preventable; almost all cases are transmitted through the bite of a rabid dog. Elimination of human rab...ies is possible. Technical support and tools are available. This report covers:
- Why investment is needed: key rationale.
- Investment purpose: global elimination of rabies.
- Investment in action: four case examples in Philippines, Kwa-Zulu Natal, South Africa, United Republic of Tanzania, Bangladesh.
- Summary results of case examples: Programme similarities and differences, and Health impact success stories from case examples.
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Diabetes is a major public health problem in the Americas and worldwide, demanding special attention and integrated response. It is estimated that more than 62 million adults are living with diabete...s in the Americas. The projections show that diabetes prevalence will continue to increase to at least 2025. Its steady rise has been mainly due to the high prevalence of risk factors, especially overweight/obesity and physical inactivity. Diabetes also is one of the leading causes of mortality and disability worldwide and across our Region.
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International commitment to eliminate trachoma as a public health problem worldwide is supported by resolution WHA51.11 of the World Health Assembl...y .1 Important progress towards this goal has been made by harnessing the mostly informal relationships that exist between partners including Member States, the World Health Organization (WHO), academic institutions, donors and nongovernmental organizations. Recognizing that work remains to be done and that the 2020 target2 for elimination is rapidly approaching, in February 2015 the WHO Department of Control of Neglected Tropical Diseases convened a group of academic institutions that had for many years helped WHO to implement its mandate on trachoma and to work towards establishing a Network of WHO collaborating centres (WHOCCs) for Trachoma. The report of that meeting has been published.
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Heart failure is an important global health problem, and the associated public health and economic effect is increasing across all societies and ge...ographies.
Epidemiological studies have estimated that there are more than 25 million patients with heart failure globally, and population-based studies from North America and Europe have estimated that 1–2% of people are living with heart failure. Factors such as ageing and expanding populations have contributed to increasing hospital admissions for heart failure.
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Diabetes is a major public health problem in the Americas and worldwide, demanding special attention and integrated response. It is estimated that more than 62 million adults are living with diabete...s in the Americas. The projections show that diabetes prevalence will continue to increase to at least 2025. Its steady rise has been mainly due to the high prevalence of risk factors, especially overweight/obesity and physical inactivity.
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Cardiovascular diseases (CVDs) are a growing public health problem in Ghana and other African countries. Strokes and other CVDs have become a leading cause of death due to increasing risk factors su...ch as hypertension. According to the Global Burden of Disease study (GBD), ischaemic heart disease was the fourth leading cause of death in Ghana in 2016. The prevalence of hyper-
tension, a major risk factor for CVDs, is increasing rapidly and ranges from 19% to 48%, according to the Ghana Health Service Annual Report, 2017, due to rising life expectancy and the increasing prevalence of contributing factors such as overweight/obesity. Early diagnosis and adequate management of the risk factors can reduce the fatal consequences of CVDs.
At the heart of improving risk assessment and management of CVDs are nationally approved guidelines, which facilitate standardisation of care approaches.
These guidelines developed by experts from all levels of health care and stakeholders capture all recommended approaches and necessary information for clinicians and other healthcare workers on CVDs. They also serve as a practical guide for assessing and managing the most important CVDs prevalent in Ghana and can be used at all levels of care namely health facilities without a doctor; with a general practitioner and with a physician specialist.
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The research document aims to address the problem of maternal mortality, seeking to understand the importance of emergency referral and institutional delivery in reducing this number.
Interim Guidance.
A number of medical problems have been reported in survivors, including mental health issues. Ebola virus may persist in some body fluids, including semen. Ebola survivors need... comprehensive support for the medical and psychosocial challenges they face and also to minimize the risk of continued Ebola virus transmission. WHO has developed this document to guide health services on how to provide quality care to survivors of Ebola virus disease
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Breast pain in a breastfeeding mother is commonly caused by one of three problems: engorgement, blocked ducts, or breast infections. This video shows how to evaluate and treat these 3 conditions.
Background: Peripheral artery disease is a growing public health problem. We aimed to estimate the global disease burden of peripheral artery disease, its risk factors, and temporospatial trends to ...inform policy and public measures.
Methods: Data on peripheral artery disease were modelled using the Global Burden of Disease, Injuries, and Risk Factors Study (GBD) 2019 database. Prevalence, disability-adjusted life years (DALYs), and mortality estimates of peripheral artery disease were extracted from GBD 2019. Total DALYs and age-standardised DALY rate of peripheral artery disease attributed to modifiable risk factors were also assessed.
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These videos provide breastfeeding mothers with practical information on “how to” skills and problem management. Our goal is to help mothers become more successful with breastfeeding enabling more of them to exclusively breastfeed their babies ...until 6 months of age.
The video topics are: Breastfeeding in the First Hours After Birth, Positions for Breastfeeding, Attaching Your Baby at the Breast, Is Your Baby Getting Enough Milk, Increasing Your Milk Supply, How to Express Breastmilk, Storing Breastmilk Safely, What to Do About Breast Pain, and What To Do About Nipple Pain.
Go to the website http://globalhealthmedia.org/videos/ for free download
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Chikungunya: WHO fact sheet on Chikungunya providing key facts and information on scope of the problem, who is at risk, prevention, WHO response.
Objectives and scope of the document
This document was developed to provide recommended management strategies for problems and disorders that are specifically related to the occurrence of a major stressful event. The recommended strategies will for...m the basis of a new module to be added to the WHO (2010) mhGAP Intervention Guide for use in non-specialized specialized health-care settings.
The scope of the problems covered by these guidelines is:
symptoms of acute stress in the first month after a potentially traumatic event, with the following subtypes:
- symptoms of acute traumatic stress (intrusion, avoidance and hyperarousal) in the first month after a potentially traumatic event;
- symptoms of dissociative (conversion) disorders in the first month after a potentially traumatic event;
- non-organic (secondary) enuresis in the first month after a potentially traumatic event (in children);
- hyperventilation in the first month after a potentially traumatic event;
- insomnia in the first month after a potentially traumatic event;
posttraumatic stress disorder (PTSD);
bereavement in the absence of a mental disorder.
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