2023 is seeing intense heatwaves. According to a July 2023 briefing by the World Meteorological Association temperatures will frequently reach above 35–40°C in many places across the Mediterranean region, with temperatures in the Middle East and southeastern Türkiye reaching up to 45°C and, in ...North Africa, 44–49°C. April–May 2023 also saw temperature records broken across many parts of Asia, including Thailand, Laos and Myanmar.
The IPCC predicts that 420 million people will be exposed to extreme heat and heatwaves in the near future. Hundreds of thousands of people die from preventable heat-related causes each year, while temperature extremes and wildfires cause devastation to lives and livelihoods. According to the WMO, ‘heatwaves are amongst the deadliest natural hazards [and] heat is a rapidly growing health risk’.
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The arrival and rapid spread of the mosquito-borne viral disease Chikungunya across the Americas is one of the most significant public health developments of recent years, preceding and mirroring the subsequent spread of Zika. Globalization in trade and travel can lead to the importation of these vi...ruses, but climatic conditions strongly affect the efficiency of transmission in local settings. In order to direct preparedness for future outbreaks, it is necessary to anticipate global regions that could become suitable for Chikungunya transmission. Here, we present global correlative niche models for autochthonous Chikungunya transmission. These models were used as the basis for projections under the representative concentration pathway (RCP) 4.5 and 8.5 climate change scenarios. In a further step, hazard maps, which account for population densities, were produced. The baseline models successfully delineate current areas of active Chikungunya transmission. Projections under the RCP 4.5 and 8.5 scenarios suggest the likelihood of expansion of transmission-suitable areas in many parts of the world, including China, sub-Saharan Africa, South America, the United States and continental Europe. The models presented here can be used to inform public health preparedness planning in a highly interconnected world.
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The African Centers for Disease Control and Prevention and the African Union together have called for a New Public Health Order which will safeguard the health and economic security of the continent as it strives to meet the aspirations of the Agenda 2063. A key pillar of this mandate seeks to expan...d the local manufacture of vaccines, diagnostics, and therapeutics. Presently, less than one percent of vaccines administered on the continent are manufactured locally. This places a great burden on the health systems of African countries and reduces their ability to respond to pandemics and other health crises.
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The document presents an assessment developed by both institutions as a contribution to the prioritization of education in national response plans to the health emergency and future recovery strategies. "Countries have deployed various response and recovery plans in which education needs to be incor...porated as a central element," the report says, "not only to ensure an education response, but to achieve an equitable, inclusive and sustainable recovery”.
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This short guide is designed to assist development and humanitarian agencies to think through how risk communication and community engagement activity related to Covid-19 can be carried out without face-to-face interaction with communities. By using remote methods, agencies will be able to safeguard... the health of their own and their partners’ staff and volunteers, while still ensuring that communities receive accurate, up-to-date information as well as having access to communication channels which allow them to provide feedback and share their concerns and worries.
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MEDICINA (Buenos Aires) 2020; Vol. 80 (Supl. VI): 100-10;
La tuberculosis es una enfermedad infecciosa crónica endémica en la República Argentina causada por Mycobacterium tuberculosis, cuya localización más frecuente es la pulmonar. Suele afectar grupos poblacionales carenciados y tiene gran... repercusión sobre la salud pública. COVID-19 es una infección viral aguda caus 101-ada por SARS-CoV-2 que tiene típico compromiso respiratorio y, en ocasiones, puede presentar similitudes clínicas y radiológicas con la tuberculosis pulmonar. Ambas entidades pueden tener desenlace fatal si no son diagnosticadas y tratadas a tiempo. Presentamos una serie de casos en los que se diagnosticó tuberculosis pulmonar y COVID-19 en forma simultánea.
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Short, imaged-based course and poster that do not require high levels of literacy. These are designed to support locations with weaker health systems that are ill-prepared to deal with COVID-19 (2019-novel coronavirus).
In 2019, an estimated 10 million individuals fell ill with tuberculosis (TB) and 3 million of them were not reported to have beendiagnosed and notified. The gap is proportionately even wider for drug-resistant TB. Of the estimated 465 000 patients with rifampicin-resistant and multi-drug resistant T...B (RR/MDR-TB), only 206 030 (44%) were diagnosed and notified.For the first time, the World Health Organization (WHO) has provided global estimates of the incidence of isoniazid resistance: in 2019, there were 1.4 million incident cases of isoniazid-resistant TB, of which 1.1 million were susceptible to rifampicin. Most of these people were not diagnosed with drug-resistant TB and did not receive appropriate treatment.
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Medicina (B. Aires) vol.80 supl.6 Ciudad Autónoma de Buenos Aires dic. 2020
La tuberculosis es una enfermedad infecciosa crónica endémica en la República Argentina causada
por Mycobacterium tuberculosis, cuya localización más frecuente es la pulmonar. Suele afectar
grupos poblacionales car...enciados y tiene gran repercusión sobre la salud pública. COVID-19 es una infección
viral aguda caus 101-ada por SARS-CoV-2 que tiene típico compromiso respiratorio y, en ocasiones, puede pre-
sentar similitudes clínicas y radiológicas con la tuberculosis pulmonar. Ambas entidades pueden tener desenlace
fatal si no son diagnosticadas y tratadas a tiempo.
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This report investigates the impact of potential misclassification of samples on HIV prevalence estimates for 23 surveys conducted from 2010-2014. In addition to visual inspection of laboratory results, we examined how accounting for potential misclassification of HIV status through Bayesian latent ...class models affected the prevalence estimates. Two types of Bayesian models were specified: a model that only uses the individual dichotomous test results and a continuous model that uses the quantitative information of the EIA (i.e., the signal-to-cutoff values). Overall, we found that adjusted prevalence estimates matched the surveys’ original results, with overlapping uncertainty intervals. This suggested that misclassification of HIV status should not affect the prevalence estimates in most surveys. However, our analyses suggested that two surveys may be problematic. The prevalence could have been overestimated in the Uganda AIDS Indicator Survey 2011 and the Zambia Demographic and Health Survey 2013-14, although the magnitude of overestimation remains difficult to ascertain. Interpreting results from the Uganda survey is difficult because of the lack of internal quality control and potential violation of the multivariate normality assumption of the continuous Bayesian latent class model. In conclusion, despite the limitations of our latent class models, our analyses suggest that prevalence estimates from most of the surveys reviewed are not affected by sample misclassification.
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PLoS Negl Trop Dis 16(10): e0009774. Although the practice of communication is often called upon when intervening asn involgvingcommunties affected by NTD's, the disciplinary framewokr of healt communication research has been largely absent from NTD strategies. To illustrate how practices conceptual...ized and developed within the communication field habe been applied in the context of NTD elimination, we conducted a scoping review focusing on two diseases currently targeted for elimination by the WHO: lymphatic filariasis and Chagas disease
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The 2014–2015 Ebola epidemic in western Africa was the longest and most deadly Ebola epidemic in history, resulting in 28,616 cases and 11,310 deaths in Guinea, Liberia, and Sierra Leone. The Ebola virus has been known since 1976, when two separate outbreaks were identified in the Democratic Repub...lic of Congo (then Zaire) and South Sudan (then Sudan). However, because all Ebola outbreaks prior to that in West Africa in 2014–2015 were relatively isolated and of short duration, little was known about how to best manage patients to improve survival, and there were no approved therapeutics or vaccines. When the World Heath Organization declared the 2014-2015 epidemic a public health emergency of international concern in August 2014, several teams began conducting formal clinical trials in the Ebola affected countries during the outbreak.
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Reference Guide Version 2. Revised. The Nutrition Program Design Assistant is a tool to help organizations design the nutrition component of their community-based maternal and child health, food security, or other development program. The tool focuses on prevention and also provides guidance on recu...perative approaches that are needed when there is a high prevalence of acute malnutrition
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Open Journal of Epidemiology, 2018, 8, 226-241
Abstract
Introduction: Road traffic accidents (RTAs) are a major public health issue
in developing countries, where roads tend to be built haphazardly and accidents
take a heavy toll on victims—including leaving them disabled. This
study seeks ...to identify those factors that cause RTA victims to become disabled
as a result of their injuries. Methods: This retrospective community-
based study looked at RTA victims treated in five public and faith-based
hospitals in Benin. Disability was evaluated using the Washington Group on
Disabilities Statistics questionnaire. The independent variables were related to
the victim’s socio-demographic traits, the circumstances of the accident, and
post-crash response mechanisms. The proportions were compared using the
chi-squared test, with a threshold of 5%. Results: The prevalence of disability
among road traffic accident victims is 9.59% (CI 95%: 6.86% - 13.20%). The
occurrence of disability is associated with age (p = 0.002), occupational group
(p = 0.0077), the mode of transport used to transfer the victim (p < 0.001)
and the location of the injuries (p = 0.0035). The study also found that people
fail to make sufficient use of post-crash response mechanisms. Conclusion:
Public policy-makers should therefore focus on stepping up interventions to
get more people using both protective equipment and post-crash response services.
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It is too early to know the full impact of COVID-19 on Africa. To date the experience has been varied. There are causes for concern, but also reasons for hope. Early estimates were pessimistic regarding the pandemic’s impact on the continent. But the relatively low numbers of COVID-19 cases report...ed thus far have raised hopes that African countries may be spared the worst of the pandemic. While the virus is present in all African countries, most countries have recorded fewer than 1,000 cases. The African Union acted swiftly, endorsing a joint continental strategy in February, and complementing efforts by Member States and Regional Economic Communities by providing a public health platform.
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Abstract-The paper precisely and briefly explains the socio-economic challenges of persons with disabilities with focus on Ethiopia. The findings of the paper also indicates that, across the countries persons with disabilities have poorer health accesses, lower education achievements,... less social and economic participation and less rate of income than Persons disabilities experience barriers in accessing services that many of us have long taken for granted, including health, education, employment, transport and information as well as rehabilitation. These difficulties are exacerbated with high level of disability disadvantaged individuals. Based on the findings of this study, major socio-economic remedy directions are recommended which will be included in future policy enactment and implementations.
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Social distancing is an action taken to minimise contact with other individuals; social distancing measures comprise one category of non-pharmaceutical countermeasures (NPCs)1 aimed at reducing disease transmission and thereby also reducing pressure on health services.
This document builds upon exi...sting ECDC documents, including guidelines for the use of non-pharmaceutical measures to delay and mitigate the impact of 2019-nCoV, a rapid risk assessment: outbreak of novel coronavirus disease – 5th update, a technical report on the use of evidence in decision-making during public health emergencies, and a guidance document on community engagement for public health events caused by communicable disease threats in the EU/EEA.
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Internationally, there is a growing concern over antimicro-bial resistance (AMR) which is currently estimated to ac-count for more than 700,000 deaths per year worldwide. If no appropriate measures are taken to halt its pro-gress, AMR will cost approximately 10 million lives andabout US$100 trillion... per year by 2050. In contrast tosome other health issues, AMR is a problem that con-cerns every country irrespective of its level of incomeand development as resistant pathogens do not respect borders.Despite the threat presented by AMR, the 2014 WorldHealth Organization (WHO) and the recent O’Neill re-port describe significant gaps in surveillance, standardmethodologies and data sharing. The 2014 WHOreport identified Africa and South East Asia as the regions without established AMR surveillance systems.
Tadesseet al. BMC Infectious Diseases (2017) 17:616 DOI 10.1186/s12879-017-2713-1
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his revision to the Disaster Management Team’s (DMT) multi-sector response plan for COVID-19 is meant to align the multi-sector plan with the Department of Health’s COVID-19 Emergency Response Plan issued on 24 April 2020. Additionally, at the time of this version, the Department of Education an...d Department for Community Development and Religion have also issued their own national COVID-19 response and recovery plans.
The Government’s plan maintains a health sector focus and plans for a ‘worst case’ scenario, articulating the process of progressing into containment and subsequently mitigation of community transmission and on to recovery. It presents an opportunity to improve the core capacities of the whole of government, to see where both health and non-health sectors fit in and respond in the immediate and medium terms, and to adapt to the ‘new normal’ that this coronavirus has inevitably presented
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Updated 8 June 2021. The document has two sections:
A. The first section covers fundamental principles which are crucial to a successful, holistic intervention.
B. The second covers relevant standards and guidance in the handbook’s Water Supply, Sanitation and Hygiene Promotion (WASH) and Health... chapters.
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