13 May 2021
To avoid a reversal of progress from the adverse impacts of the COVID-19 pandemic, new knowledge and lessons from successful programmatic innovations are urgently needed to improve TB prevention and care. Experience can provide evidence for innovative approaches and strategies to mainta...in and scale up high-quality TB services. WHO therefore called for case studies on programmatic innovations that address emerging challenges in TB prevention and care during the pandemic in order to collect and disseminate the findings to the TB community. Between November 2020 and February 2021, a total of 23 case studies relevant to the call were accepted from 19 countries in the six regions of WHO. The lessons learnt from these country activities to ensure the continuity of essential services like TB care in the face of the crippling crisis may also inform strategies for minimizing the impact of future emerging pathogens on health services.
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Background paper 9
The Independent Panel for Pandemic Preparedness and Response
May 2021
The assistive technology capacity assessment (ATA-C) is a system-level tool to evaluate a country’s capacity to finance, regulate, procure and provide assistive technology. It can be used for awareness raising, policy and programme design, and ongoing monitoring and evaluation. This manual provide...s guidance and practical information on the ATA-C implementation process. The ATA-C is intended to be implemented by an experienced team, in collaboration with relevant ministries and users’ organizations.
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Because of the limited access to more powerful diagnostic tools, there is a paucity of data regarding the burden of fungal infections in Burkina Faso. The aim of this study was to estimate the incidence and prevalence of serious fungal infections in this sub-Saharan country. We primarily used the na...tional demographic data and performed a PubMed search to retrieve all published papers on fungal infections from Burkina Faso and its surrounding West African countries. Considering the prevalence of HIV infection (0.8% of the population) and a 3.4% incidence of cryptococcosis in hospitals, it is estimated that 459 patients per year develop cryptococcosis. For pneumocystosis, it is suggested that 1013 new cases occur every year. Taking into account the local TB frequency (population prevalence at 0.052%), we estimate the prevalence of chronic pulmonary aspergillosis at 1120 cases. Severe forms of asthma with fungal sensitization and allergic bronchopulmonary aspergillosis are estimated to affect 7429 and 5628 cases, respectively. Vulvovaginal candidiasis may affect 179,000 women, and almost 1,000,000 children may suffer from tinea capitis. Globally, we estimate that roughly 1.4 million people in Burkina Faso (7.51% of the population) suffer from a serious fungal infection. These data should be used to drive future epidemiological studies, diagnostic approaches, and therapeutic strategies.
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This bi-weekly brief details the latest developments in scientific knowledge and public health policy from around the world as well as updates to the COVID-19-related guidance from Africa CDC, WHO and other public health agencies.
This version of the glossary is substantially changed from the original. Some terms have been omitted, many have been modified in light of practical experiences and the evolution in concepts, and new terms have been added. The list of terms is not intended to be either exhaustive or exclusive, and d...raws upon the wide range of disciplines in which health promotion has its roots. Wherever possible, definitions are sourced or derived from existing, publicly accessible WHO documents. Specific sources are referenced, and where possible a web link is also provided to facilitate access to source documents. Hyperlinks were correct at the time of publication but are subject 2 Health Promotion Glossary of Terms 2021 to inevitable change. In some examples the definitions have been adapted to reflect the application of a term to the current health promotion context. Where relevant, this focus is acknowledged in individual definitions.
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The Strategic Tool for Assessing Risks (STAR) offers a comprehensive, easy-to-use toolkit and approach to enable national and subnational governments to rapidly conduct a strategic and evidence-based assessment of public health risks for planning and prioritization of health emergency preparedness a...nd disaster risk management activities. This guidance describes the principles and methodology of STAR to enhance its adaptation and use at the national or subnational levels.
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The strategy recommends that AU Member States should enhance, where feasible, existing COVID-19 surveillance to include:
Community-based surveillance to detect symptomatic cases early for treatment and to avert viral transmission;
Sentinel surveillance in high-risk populations to detect ...and track both presymptomatic and asymptomatic cases; and
Wastewater surveillance to monitor early environmental signs of virus transmission and identify communities where targeted interventions can be implemented to decrease transmission.
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This publication presents a comprehensive methodology to support the Member States of the Pan American Health Organization (PAHO) in preparing for and responding to heat-health risks in the Region of the Americas. It builds on World Health Organization and the World Meteorological Organization globa...l documents, as well as on the disaster preparedness methodologies employed throughout the countries of the Region. This publication is part of an effort coordinated by PAHO to support Member States in multihazard preparedness, and includes: early warning system strengthening; threat characterization; activation and deactivation procedure definition; and institutional coordination. It engages different disciplines and recognizes the importance of intersectoral collaboration to respond to heat-health risks. It aims to bring awareness of the impacts of heat on the health of people of the Americas to public health decisionmakers, and thereby strengthen health service provision.
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Following review of evidence and advice from the Technical Advisory Group (TAG) on Tuberculosis (TB) Diagnostics and Laboratory Strengthening, the World Health Organization (WHO) announces that current WHO recommendations for the use of interferon-gamma release assays (IGRA) are also valid for Beij...ing Wantai’s TB-IGRA and Qiagen QuantiFERON-TB Gold Plus products. This expands the range of tests available to detect TB infection. Full details are provided in this WHO policy statement.
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Community Health Volunteers
A national faecal examination of 27 729 schoolchildren from 395 schools carried out in
2008 indicated that intestinal parasitic worms affected an estimated five million (56.8%)
children in Kenya. Existing evidence shows that worm infections lead to reduced literacy
levels due to impaired growth a...nd physical fitness.
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The COVID-19 pandemic has put significant pressure on health systems all around the world. The drastic measures established to contain its spread are creating serious impediments to economic activity (including agrifood systems) and, consequently, to livelihoods and food security and nutrition.
A rapid evidence briefing. Vaccinated people are less likely to develop long COVID, even if they get infected, a rapid review of 15 studies by the UK Health Security Agency shows.
Low- and middle-income countries (LMICs) experience a high disease burden for epilepsy, a chronic neurological condition.The authors evaluate the cost-effectiveness of community health workers (CHWs) to improve adherence to medication for epilepsy in South Africa. They found that utilizing CHWs to i...mprove medication adherence was cost-effective.
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