Globally, more than 3 million new cases and 10 000 deaths have been reported in the week of 26 December 2022 to 1 January 2023. This represents a reduction in weekly cases and deaths ...tribute-to-highlight medbox">of 22% and 12%, respectively. In the last 28 days (5 December 2022 to 1 January 2023), over 14.5 million cases and over 46 000 new fatalities were reported globally – an increase of 25% and 21%, respectively, compared to the previous 28 days. As of 1 January 2023, over 656 million confirmed cases and over 6.6 million deaths have been reported globally.
In this edition, we include:
The COVID-19 epidemiological update at the global and regional levels.
An update on the circulating SARS-CoV-2 variants of concern (VOCs) and Omicron subvariants under monitoring.
An update on hospitalizations and ICU admissions related to COVID-19.
more
Data on asthma aetiology in Africa are scarce. We investigated the risk factors for asthma among schoolchildren (5–17 years) in urban Uganda. We conducted a case-control study, among 555 cases and 1115 controls. Asthma was diagnosed by study clini...cians. The main risk factors for asthma were tertiary education for fathers (adjusted OR (95% CI); 2.32 (1.71–3.16)) and mothers (1.85 (1.38–2.48)); area of residence at birth, with children born in a small town or in the city having an increased asthma risk compared to schoolchildren born in rural areas (2.16 (1.60–2.92)) and (2.79 (1.79–4.35)), respectively; father’s and mother’s history of asthma; children’s own allergic conditions; atopy; and cooking on gas/electricity. In conclusion, asthma was associated with a strong rural-town-city risk gradient, higher parental socio-economic status and urbanicity. This work provides the basis for future studies to identify specific environmental/lifestyle factors responsible for increasing asthma risk among children in urban areas in LMICs.
more
What at first glance appears to be simple causality – climate change leading to more and more migration – has triggered intense academic debate over the past ten years because the circumstances ...are complex. There is need for a thorough analysis in the ground between denying the problem and asserting immediate causality. In international relations, migration induced by climate change and environmental degradation is increasingly recognized as a problem, whether in the framework of international climate policy, international migration policy, development cooperation, or international crisis management. But considering the dimension of these major challenges, only small steps have been taken so far. The scope of the problem continues to be underestimated. Climate change is jeopardizing the livelihoods of more and more people. It is a risk multiplier. Although understanding of the connection between climate change and migration has increased, many questions have yet to be answered. We need more knowledge to better support the people affected.
more
This timely report comes at a decisive moment in history where
we can reshape urban environments and health systems for the
majority of the world...’s population that live in cities. Enabling
this transformation are the SDGs, which have reconfigured how
governments and the international community need to plan and
implement actions to eradicate poverty and inequality, create
inclusive economic growth, preserve the planet and improve
population health. Central to this quest is to create equitable,
healthier cities for sustainable development.
more
This casebook collects 64 case studies, each of which raises an important and difficult ethical issue connected with planning, reviewing, or conducting health-related research. The book’s purpose ...is to contribute to thoughtful analysis of these issues by researchers and members of research ethics committees (RECs, known in some places as ethical review committees or institutional review boards), particularly those involved with studies that are conducted or sponsored internationally.
more
This assessment tool for HIV and internally displaced persons (IDPs) is an outcome of multisectoral, multi-agency assessment missions in Côte d’Ivoire, the Democratic
Republic ...bute-to-highlight medbox">of Congo, Nepal and the United Nations High Commissioner for Refugees (UNHCR) first global consultation on HIV and internally displaced persons held in April 2007 in Geneva.
more
This tool is a living document that provides guidance on good partnership practices that promote strong relationships between civil society organizations and government representatives on engaging men and boys in gender equality and sexual and reproductive health and rights
(SRHR). ...Its goal is to strengthen these partnerships in order to enable the scale up and/or institutionalization of evidence-based approaches to engaging men and boys.
more
Biodiversity and healthy natural ecosystems, including protected areas in and around cities, provide ecosystem benefits and services that support human health, including reducing flood risk, filtering air pollutants, and providing a reliable supply of...n> clean drinking water. These services help to reduce the incidence of infectious diseases and respiratory disorders, and assist with adaptation to climate change. Access to nature offers many other direct health benefits, including opportunities for physical activity, reduction of developmental disorders and improved mental health.
more
This Handbook is primarily for educators, to help them learn about mental health issues and better support them in educational environments. The Handbook aims to provide training to teachers, administrators, and people involved in ...bute-to-highlight medbox">the education of primary school children about the implementation of mental health literacy into daily school life. Such knowledge, skills and attitudes will equip all levels of educators with key tools to support student mental health, manage difficult classroom behavior, and promote students’ wellbeing and academic success.
more
Safe drinking-water management must consider drinking-water quality, acceptability and quantity in the context of public health protection. In this manual, ...">the term “safety” encompasses these three elements. Although the principles in this manual can be broadly applied to all types of drinking-water supplies, the guidance is primarily intended for piped water supplies that are professionally managed (by a water supplier or equivalent management entity).The guidance may be applied to existing drinking-water supplies, or adapted for water supplies that are in the planning stage before construction.
more
Thailand is exposed to flooding, landslides, drought, earthquakes, tsunamis, heat waves, forest fires, and epidemics. Thailand is also exposed to technological hazards such as chemical accidents. Flooding is the natural hazard with ...ibute-to-highlight medbox">the most significant impact on human life, livelihoods, and the economy for the country. The occurrence of droughts has increased in recent years due to the effects of the El Niño-Southern Oscillation (ENSO) cycle, which brings drier-than-average rainfall conditions. Drought has adversely impacted the country’s agriculture sector, which employs around one third of the country’s workforce.
more
ABSTRACT
More than 500 million people worldwide live with cardiovascular disease (CVD). Health systems today face fundamental challenges in delivering optimal care due to ageing populations, healthcare workforce constraints, financing, availability and affordability ...ght medbox">of CVD medicine, and service delivery.
Digital health technologies can help address these challenges. They may be a tool
to reach Sustainable Development Goal 3.4 and reduce premature mortality from
non-communicable diseases (NCDs) by a third by 2030. Yet, a range of fundamental barriers prevents implementation and access to such technologies. Health system governance, health provider, patient and technological factors can prevent or distort their implementation.
World Heart Federation (WHF) roadmaps aim to identify essential roadblocks on the pathway to effective prevention, detection, and treatment of CVD. Further, they aim to provide actionable solutions and implementation frameworks for local adaptation. This WHF Roadmap for digital health in cardiology identifies barriers to implementing digital health technologies for CVD and provides recommendations for overcoming them.
more
These guidelines provide a recommendation on iodine thyroid blocking (ITB), via oral administration of stable iodine, as an urgent protective action in responding to a nuclear accident. This recommendation aims to support emergency planners, policy ...makers, public health specialists, clinicians and other relevant stakeholders, in order to strengthen public health preparedness for radiation emergencies in WHO Member States as required by the International Health Regulations (IHR) and in line with the international safety standards (GSR Part 7). The scope of the guidelines is confined to public health aspects of planning and implementation of ITB before and during a radiation emergency, such as dosage and timing of ITB administration, adverse effects of stable iodine, its packaging, storage, and distribution.
These guidelines supersede the 1999 WHO Guidelines for Iodine Prophylaxis following Nuclear Accidents.
more
We live in a world in which 28 million children have been driven from their
homes as a result of conflict, persecution and insecurity¹. If current trends
continue, more than 63 million children could be forced to flee by 2025², ...ibute-to-highlight medbox">of
which over 25 million will cross borders and become refugees. At least
300,000 of these child refugees will end up alone, separated from their
families³. Without a step-change in the provision of education for refugee
children, at least 12 million of them will be out of school by 2025⁴.
more
For most people in displacement contexts, there are simply not enough vaccines available in the places where they are hosted: 85% of refugees are hosted in lower- and middle-income countries, while ...in the first six months of this year 85% of vaccines went to wealthy countries; lower- and middle income countries have still received only a fraction of the vaccine doses they require.3 Shortages in these countries can also pose particular risks to vaccination campaigns aimed at displaced populations, as they can result in them being deprioritized.
more
This is a pre-deployment training, tailored specially to the Ebola outbreak in West Africa, offered to WHO personnel, consultants, and key partners. The material covered in modules 1-4 is applicable... and useful to frontline response workers, national and international. Only Module 5, which focuses on operational aspects - the code of conduct for international civil servants and human resources arrangements for WHO deployees, are specifically geared to all internationally recruited personnel and to WHO deployees respectively
more
Comprehensive public health action on population ageing is urgently needed. This will require fundamental shifts, not just in the things we do, but in how we think about ageing itself. The World rep...ort on ageing and health outlines a framework for action to foster Healthy Ageing built around the new concept of functional ability. Making these investments will have valuable social and economic returns, both in terms of health and wellbeing of older people and in enabling their on-going participation in society
Executive summaries : Arabic; Chinese; English; French; German; Japanese; Portuguese; Russian; Spanish
more
ICF is WHO's framework for health and disability. It is the conceptual basis for the definition, measurement and policy formulations for health and disability. It is a universal classification ... class="attribute-to-highlight medbox">of disability and health for use in health and health related sectors. ICF therefore looks like a simple health classifiation, but it can be used for a number of purposes. The most important is as a planning and policy tool for decision-makers.
more
Vitamin D deficiency is thought to be common among pregnant women, particularly during the winter months, and has been found to be associated with an increased risk of pre-eclampsia, gestational dia...betes mellitus, preterm birth, and other tissue-specific conditions.
This guideline is intended for a wide audience including policy-makers, their expert advisers, and technical and programme staff at organizations involved in the design, implementation and scaling-up of nutrition actions for public health.
more
Every year, an estimated 15 million babies are born preterm – before 37 weeks of pregnancy. That is more than 1 in 10 live births. Approximately 1 million children die each year worldwide due to complications from their early birth. Those that sur...vive often face a lifetime of ill-health including disability, learning difficulties, and visual and hearing problems.
Half of the babies born at or below 32 weeks (2 months early) die in low-income settings, due to a lack of feasible, cost-effective care, such as warmth, breastfeeding support, and basic care for infections and breathing difficulties. In high-income countries, almost all these babies survive.
more