The PREVIEW Global Risk Data Platform is a multiple agencies effort to share spatial data information on global risk from natural hazards. Users can visualise, download or extract data on past hazardous events, human & economical hazard exposure and risk from natural hazards. It covers tropical cycl...ones and related storm surges, drought, earthquakes, biomass fires, floods, landslides, tsunamis and volcanic eruptions. The collection of data is made via a wide range of partners (see About for data sources). This was developed as a support to the Global Assessment Report on Disaster Risk Reduction (GAR) and replace the previous PREVIEW platform already available since 2000. Many improvements were made on the data and on the application.
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The HIV drug resistance report 2021 summarizes findings from 38 countries that had finalized the surveys by the time of this report and shared data with WHO.
Pretreatment HIVDR to non-nucleoside reverse-transcriptase inhibitors (NNRTI) can affect more than 10% of adults starting therapy and is fo...und up to 3 times more often in people who had previous exposure to antiretroviral drugs. In addition, nearly half of infants newly diagnosed with HIV has HIVDR to NNRTI before initiating treatment.The high levels of observed NNRTI pretreatment HIVDR among emphasize the need to fast-track the transition to WHO-recommended dolutegravir-based ART.
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Going to work during this COVID-19 pandemic has placed frontline workers under immense and unprecedented pressure, putting their physical, mental and social well-being at risk. Exposure to excessive stress, for prolonged periods can have many harmful consequences on the emotional and mental well-bei...ng of frontline workers. This document outlines some actions that frontline workers can take to cope with stress and take care of themselves during COVID-19.
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Going to work during this COVID-19 pandemic has placed frontline workers under immense and unprecedented pressure, putting their physical, mental and social well-being at risk. Exposure to excessive stress, for prolonged periods can have many harmful consequences on the emotional and mental well-bei...ng of frontline workers. This document outlines some actions that frontline workers can take to cope with stress and take care of themselves during COVID-19.
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The health impact of radiological and nuclear emergencies can last for decades. Lessons learned from past radiological and nuclear accidents have demonstrated that the mental health and psychosocial consequences can outweigh the direct physical health impacts of radiation exposure. International rad...iation emergency preparedness and response standards outline provisions for mitigating these effects. Yet, practical guidance for addressing the mental health and psychosocial aspects of radiation emergencies remains scarce.
This framework aims to promote integration between the MHPSS and radiation protection fields. It is intended for officials and specialists involved in radiation emergency planning and risk management as well as MHPSS experts working in health emergencies.
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The technical note calls for raising awareness among practitioners and policymakers about the importance of strong tobacco control measures for protecting the health and development of children, including banning tobacco advertising, implementing 100% smoke-free environments and raising taxes on tob...acco.
Exposure to tobacco smoke has devastating impacts throughout childhood and adolescence, starting from conception.
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This study looked at structural risk factors to COVID-19 that existed before the outbreak and may have direct and indirect effects on COVID-19 risk across all the 47 counties in Kenya. These factors are COVID-19 exposure and vulnerability and lack of adaptive capacity to COVID-19.
COVID-19: occupational health and safety for health workers: interim guidance, Interim guidance 2 February 2021
Health workers are at the front line of the COVID-19 outbreak response and as such are exposed to different hazards that put them at risk. Occupational hazards include exposure to SARS-C...oV-2 and other pathogens, violence, harassment, stigma, discrimination, heavy workload and prolonged use of personal protective equipment (PPE). This document provides specific measures to protect occupational health and safety of health workers and highlights the duties, rights and responsibilities for health and safety at work in the context of COVID-19.
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Contact tracing for COVID-19 is the process of identifying, assessing, and managing people who have been exposed to someone who has been infected with the SARS-CoV-2 virus, while quarantine is the separation of contacts from other people after exposure to a probable or confirmed case of SARS-CoV-2 i...nfection. In the context of growing global population immunity from COVID-19 vaccination and past SARS-CoV-2 infection, WHO recommends that identification, contact, quarantine and follow-up should be prioritized for individuals at high risk who have been in contact with a confirmed or probable case of SARS-CoV-2 infection, rather than targeting all contacts. This updated guidance also introduces shorter recommended quarantine periods, including the ability to further shorten quarantine through the use of testing. National and local health authorities should use risk-based approaches to contact tracing and quarantine that include reviewing and adjusting to their local circumstances and disease epidemiology, population immunity, their health system’s capacities, and risk tolerance.
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Global Health Science and Practice February 2022, https://doi.org/10.9745/GHSP-D-21-00237
Key Findings: Exposure to vaccination information from faith leaders and health facilities was associated with increased likelihood of vaccination uptake. The significant association between exposure to a... greater number of immunization information sources and increased likelihood of vaccination uptake reinforces the need for multiple sources to provide consistent and accurate immunization information to facilitate positive vaccination behavior.
Key Implications: Social and behavior change communication interventions may optimize the promotion of immunization services through multiple information sources such as health facilities and community-based assets including faith leaders and lay community health workers. Religion and faith play an important role in how people understand health and make health decisions. In Sierra Leone and other similar settings, interventions to improve uptake of immunization services may be enhanced by proactively engaging faith leaders.
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The goal of the global outbreak response for monkeypox is to stop human-to-human transmission of monkeypox, with a priority focus on communities at high risk of exposure which may differ according to context, and to effectively use strong public health measures to prevent onward spread of the diseas...e. Judicious use of vaccines can support this response. This interim guidance, developed with the advice and support of the Strategic Advisory Group of Experts (SAGE) Working Group on smallpox and monkeypox vaccines, provides the first WHO recommendations on vaccines and immunization for monkeypox. Key points follow.
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The global proportion of people at risk to heat stress is increasing. The Lancet Countdown is tracking our exposure and vulnerability to changes in heat caused by climate change.
In this guideline, WHO recommends that long-acting injectable cabotegravir (CAB-LA) may be offered as an additional HIV prevention option for people at substantial risk of HIV infection. CAB-LA is an injectable form of pre-exposure prophylaxis (PrEP) that has been shown to be highly effective at red...ucing the risk of HIV acquisition.
This guideline provides implementation considerations to support Member States, programme managers, policy makers, researchers, health workers, communities, and other stakeholders in the implementation of projects and programmes for CAB-LA. It also outlines critical research gaps for CAB-LA.
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Overview
The aim of this guide is to support national immunization programme managers and others responsible for implementing human rabies vaccine programmes to:
inform policy discussions and operational planning for introducing or expanding rabies post-exposure prophylaxis (PEP) into a nationa...l immunization programme (e.g. through the national immunization programme, or other programmes); and
highlight considerations specific to rabies PEP for integration into existing systems, including for implementation, and monitoring and evaluation.
While the guide is mainly intended for programme managers and focuses on human vaccination, complementary animal health measures are highlighted where relevant given the zoonotic nature of rabies.
The guide was developed collaboratively with input from technical experts in rabies and immunization, vaccines and biologicals.
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WHO's 2020 milestones for Chagas disease include having all endemic Latin American countries certified with no intradomiciliary Trypanosoma cruzi transmission, and infected patients under care. Evaluating the variation in historical exposure to infection is crucial for assessing progress and for und...erstanding the priorities to achieve these milestones.
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Each year, rabies causes approximately 59,000 deaths worldwide. Despite evidence that control of dog rabies through animal vaccination programs and elimination of stray dogs can reduce the incidence of human rabies, dog rabies remains common in many countries and exposure to rabid dogs is still the ...cause of over 90% of human exposures to rabies and of 99% of human rabies deaths worldwide. CDC experts in the Poxvirus and Rabies Branch conduct an annual assessment of individual countries’ rabies status worldwide which considers the presence of wildlife rabies, canine rabies variant (dog rabies), and non-rabies lyssaviruses.
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A regimen of four 1-mL doses of HDCV or PCEC vaccines should be administered intramuscularly to previously unvaccinated persons.
The first dose of the four-dose course should be administered as soon as possible after exposure. Additional doses should be administered on days 3, 7, and 14 after the... first vaccination. For adults, the vaccination should always be administered intramuscularly in the deltoid area (arm). For children, the anterolateral aspect of the thigh is also acceptable. The gluteal area should never be used for rabies vaccine injections because observations suggest administration in this area results in lower neutralizing antibody titers.
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Rabies is transmitted when saliva or neural tissue of an infected animal is introduced into the body. Exposure can occur through a bite, scratch, or contact with saliva to broken skin or mucous membranes such as the eyes or mouth, BUT rabies is preventable! Vaccinations for your pets and livestock a...re key. To report an animal bite or incident between 8:30 AM - 5:00 PM, choose your county's office from the map on the EA Regional Office page and contact them for assistance. On nights, weekends, or holidays, call 1-888-847-0902.
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There is no cure for rabies, but it is 100 percent preventable through prompt, appropriate medical care. Every year hundreds of South Carolinians must undergo preventive treatment for rabies due to exposure to a rabid or suspected rabid animal. Although the cost varies, post-exposure treatment typic...ally exceeds $8,000 per person.
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This volume contains monographs prepared at the ninety-first meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA), which met virtually online from 1 to 12 February 2021.
The detailed monographs in this volume summarize data on specific contaminants in food. Individual monographs ...present the assessment of exposure to cadmium from all food sources, the technical, analytical, dietary exposure and toxicological data on ergot alkaloids, an assessment of five substances that may occur as previous cargoes, and a revision of the specifications for steviol glycosides. This volume and others in the WHO Food Additives series contain information that is useful to those who produce and use food additives and veterinary drugs and those involved with controlling contaminants in food, government and food regulatory officers, industrial testing laboratories, toxicological laboratories and universities.
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