Injury to the skin and underlying tissues from acute exposure to
a large external dose of radiation is referred to as cutaneous
radiation injury (CRI). Acute radiation syndrome (ARS) 1 will
usually be accompanied by some skin damage; however, CRI
can ...occur without symptoms of ARS. This is especially true with
acute exposures to beta radiation or low-energy x-rays, because
beta radiation and low-energy x-rays are less penetrating and less
likely to damage internal organs than gamma radiation is. CRI can
occur with radiation doses as low as 2 Gray (Gy) or 200 rads 2 and
the severity of CRI symptoms will increase with increasing doses.
Most cases of CRI have occurred when people inadvertently came
in contact with unsecured radiation sources from food irradiators,
radiotherapy equipment, or well depth gauges. In addition, cases of
CRI have occurred in people who were overexposed to x-radiation
from fluoroscopy units.
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N Engl J Med 2018; 378:577-579; DOI: 10.1056/NEJMc1711583
A dose of oral vaccine provides effective short-term protection against cholera during an outbreak, a study in Zambia shows.
According to researchers, a shortage in the global stockpile of cholera vaccines meant that single-dose oral vacc...ination was necessary to tackle an outbreak in Lusaka, Zambia, in February 2016. The emergency vaccination campaign was implemented in April 2016, targeting more than 500,000 people in Lusaka’s overcrowded township areas.
The 2016 outbreak happened when Zambia had not reported a case of cholera in four years.
To determine the effectiveness of the single-dose cholera vaccine, the researchers enrolled 66 patients with confirmed cholera and 330 people without the disease who were neighbours of the patients.
According to the study the effectiveness of the single dose vaccination was about 90 per cent.
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The purpose of this guidance is to provide emergency planners with nuclear detonationspecific
response recommendations to maximize the preservation of life in the event of
an urban nuclear detonation. This guidance addresses the unique effects and impacts of a
nuclear detonation such as scale of ...destruction, shelter and evacuation strategies,
unparalleled medical demands, management of nuclear casualties, and radiation dose
management concepts.
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This is the 19th annual Landmine Monitor report. It is the sister publication to the Cluster Munition Monitor report, first published in November 2010.
Landmine Monitor 2016 provides a global overview of the landmine situation. Chapters on developments in specific countries and other areas are ava...ilable in online Country Profiles at www.the-monitor.org/cp.
Landmine Monitor covers mine ban policy, use, production, trade, and stockpiling, and also includes information on contamination, clearance, casualties, victim assistance, and support for mine action. The report focuses on calendar year 2015, with information included up to November 2016 when possible.
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What is good ear care? Should we clean our ears? How can noise affect our ears?
Many myths and misconceptions are associated with ear problems and hearing loss. 360 million persons across the world have disabling hearing loss. About half of all these cases are easily prevented or treated. Following... good ear care practices, such as reducing exposure to noise, avoiding insertion of objects into the ears can prevent many from developing ear and hearing problems.
This brief animation features a young girl talking about her experience of ear pain. It depicts common home remedies and behaviour that can damage the ears, leading to hearing loss.
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In 2014, the Ministry of Health (MOH) in Malawi conducted a nationwide assessment of emergency obstetric and newborn care (EmONC) services. This cross-sectional facility-based survey used 10 data collection modules. Data collection began on 23rd September 2014 and concluded on 17th October 2014, in ...all 28 districts. Facilities in both the public and private sector (for-profit and not-for-profit) were included. Since the focus of the assessment was obstetric and newborn care, health facilities that did not offer maternal and newborn health (MNH) services were not selected. In all districts, a census of all hospitals and a 60 percent random sample of health centres that ought to have performed deliveries in the previous year yielded a total of 365 facilities: 87 hospitals and 278 health centres. All these facilities were visited during the assessment. During analysis, weighting procedures were applied to extrapolate results to the district and national level, representing all 87 hospitals and 464 health centres. Such weighting was necessary as a stratified random sample of health centres was taken and weighting applied to all indicators and presentations that have health facility as a unit of measurement. Case reviews and provider’s interviews, on the other hand, are not weighted as their sampling strategy is based on convenience.
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(African Development Bank policy research document 1)
The report examines financing in the battle against malaria, focusing on the role of foreign aid. It analyzes whether or not a disease such as malaria can be controlled or eliminated in Africa without health aid. It also presents a theoretic...al model of the economics of malaria and shows how health aid can help avoid the “disease trap.” While calling for increased funding from international sources to fight malaria, it also recommends that African countries step up their own efforts, including on domestic resource mobilization. In 2016, governments of endemic countries contributed 31% of the estimated total of US $ 2.7 billion.
Between 2000 and 2014, malaria control efforts were scaled up and worldwide deaths were cut in half. But declining health aid and deprioritized vertical aid (as for malaria), despite its potentially great efficiency, have led to rising numbers of cases. In 2016, 216 million cases of malaria were reported, up from 211 million in 2015. Africa was home to 90% of all malaria cases and 91% of malaria deaths in 2016. Progress appears to have stalled in the global fight against the disease.
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MALAWI Food Security Outlook JUNE 2018 to JANUARY 2019
As the postharvest period continues, very poor and poor households in districts in the southern and central region will face Stressed (IPC Phase 2) outcomes from June to September. Most of these districts will transition to Crisis (IPC Pha...se 3) during the lean season from October to January, when food prices are at their highest and local cereal supplies are at their lowest. Drivers of the projected area outcomes include below-average access to income from casual labor opportunities and crop sales because of dryness and erratic rains during the 2017/18 cropping season, and above-average maize prices from November to January.
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This report is primarily intended for the community of policymakers and researchers concerned about the rising risks of domestic, regional, and global infectious disease epidemics, and the collective failure to take the coordinated actions required to reduce such risks. These risks include the expec...ted health, economic, and societal costs that are borne by countries, regions, and even all nations in the case of pandemics (which are worldwide epidemics). These risks also include the consequences of increasing antimicrobial resistance (AMR) and its spread within regions and globally. A necessary first step is to monitor whether a broad range of stakeholders are acting to prevent outbreaks from becoming epidemics, whether their capacities to respond to epidemics are robust, and whether preparedness to respond to pandemics and limit the resulting economic and health damage is improving. Analyzing the adequacy of these efforts is vitally important for the decisions of policymakers to invest in the public health and disaster-risk management capacities. Early and effective control of disease outbreaks prevents substantial health and economic costs whether or not the disease can spread globally and become a pandemic.
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Birth defect has been an emerging major cause of child mortality in the region. Scarcity of the birth defects information hampers policy decisions and control measures at national level. In order to create evidence for action for birth defects prevention in the region, WHO-SEARO in collaboration wit...h CDC, USA has developed and launched a regional electronic database on birth defects. This surveillance database allows data collection on newborn health, birth defects and stillbirths cases and provides real time information at hospitals and national level.
Training of the hospital health staffs and data managers in the birth defects surveillance network; at regional, national and at hospital levels is recognized as essential for expansion of this database and to assure quality of data. A two days training module for hospital based birth defects surveillance was developed using a guide for operation and facilitator guide.
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Birth defect has been an emerging major cause of child mortality in the region. Scarcity of the birth defects information hampers policy decisions and control measures at national level. In order to create evidence for action for birth defects prevention in the region, WHO-SEARO in collaboration wit...h CDC, USA has developed and launched a regional electronic database on birth defects. This surveillance database allows data collection on newborn health, birth defects and stillbirths cases and provides real time information at hospitals and national level.
Training of the hospital health staffs and data managers in the birth defects surveillance network; at regional, national and at hospital levels is recognized as essential for expansion of this database and to assure quality of data. A two days training module for hospital based birth defects surveillance was developed using a guide for operation and facilitator guide.
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This report aims to raise awareness about the role that the reform of public health laws can play in advancing the right to health and in creating the conditions for people to live healthy lives. By encouraging a better understanding of how public health law can be used to improve the health of the ...population, the report aims to encourage and assist governments to reform their public health laws in order to advance the right to health.
The report highlights important issues that may arise during the process of public health law reform. It provides guidance about issues and requirements to be addressed during the process of developing public health laws. It also includes case studies and examples of legislation from a variety of countries to illustrate effective law reform practices and some features of effective public health legislation.
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Advances have been made through expanded interventions delivered through five public health approaches: innovative and intensified disease management; preventive chemotherapy; vector ecology and management; veterinary public health services; and the provision of safe water, sanitation and hygiene. I...n 2015 alone nearly one billion people were treated for at least one disease and significant gains were achieved in relieving the symptoms and consequences of diseases for which effective tools are scarce; important reductions were achieved in the number of new cases of sleeping sickness, of visceral leishmaniasis in South-East Asia and also of Buruli ulcer.
The report also considers vector control strategies and discusses the importance of the draft WHO Global Vector Control Response 2017–2030.
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This toolkit for integrated vector management (IVM) is designed to help national and regional programme managers coordinate across sectors to design and run large IVM programmes.
The toolkit provides the technical detail required to plan, implement, monitor and evaluate an IVM approach. IVM can... be used when the aim is to control or eliminate vector-borne diseases and can also contribute to insecticide resistance management. This toolkit provides information on where vector-borne diseases are endemic and what interventions should be used, presenting case studies on IVM as well as relevant guidance documents for reference.
The diseases that are the focus of this toolkit are malaria, lymphatic filariasis, dengue, leishmaniasis, onchocerciasis, human African trypanosomiasis and schistosomiasis. It also includes information on other viral diseases (Rift Valley fever, West Nile fever, Chikungunya, yellow fever) and trachoma. If other vector-borne diseases appear in a country or area, vector control with an IVM approach should be adopted, as per national priorities.
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Every day, health-care providers are being attacked, patients discriminated against, ambulances held up at checkpoints, hospitals bombed, medical supplies looted and entire communities cut off from critical services around the world.
Between January 2012 and December 2014, the ICRC documented n...early 2,400 violent incidents against health care in 11 countries experiencing armed conflict or other violence. In over 90% of cases, local health-care providers were affected, seriously threatening the effectiveness and sustainability of national health-care systems. These numbers might well just be the tip of the iceberg
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Inclusive Project Cycle Management - This Inclusive Project Cycle Management (IPCM) training package has been developed for CBM staff and Partner Organisations worldwide. The Trainers’ Manual will guide CBM trainers. It contains the curriculum for the course and training resources for trainers to ...help them deliver the course. The training will be successful if the trainers make sufficient planning time to prepare in advance and to respond to partners training needs. Different contexts and different partners may require different emphasis on areas that may be a challenge. This training material is not suggested as a prescriptive manual but as a suggested framework that can be added to and deepened as required. This means adapting the course to the local context and training needs and competencies of partners. In particular, it would be good to supplement or replace case studies included in the course with local case studies (refer Handout 8) and to have participants draw on their own examples.
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This guide includes information relevant for tuberculosis (TB) program and laboratory managers, as well as Ministry of Health officials across disease programs interested in establishing integrated solutions for specimen referral. Though TB-focused in name, it offers integration-oriented assessment,... design, and monitoring guidance related to improving coordination and efficiency, and is relevant for other programs as well. Country case studies include viral load and early infant diagnosis (EID) in Uganda and EID in Ethiopia.
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Tropical Medicine and Infectious Disease 2017, 2(4), 50
This is a cross-sectional analysis of baseline data in a longitudinal study on asymptomatic, LF antigen-positive and -negative young people in Myanmar. Rapid field screening was used to identify antigen-positive cases and a group of antige...n-negative controls of similar age and gender were invited to continue in the study. ... Results demonstrate that sub-clinical changes associated with infection can be detected in asymptomatic cases. Further exploration of these low-cost devices in clinical and research settings on filariasis-related lymphedema are warranted.
https://doi.org/10.3390/tropicalmed2040050
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The WHO/IWA document A practical guide to auditing water safety plans provides guidance on developing and implementing a WSP auditing scheme, covering such topics as the aim and role of auditing, auditor training and certification, audit criteria, audit timing and frequency and audit reportin...g. The guidance document includes examples, tips, tools and case studies from more than a dozen low-, middle-, and high-income countries, and it serves as a practical resource for policy makers, government bodies responsible for drinking-water regulation or surveillance and water suppliers implementing WSPs.
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The major areas of focus for the plan will be:
- Social mobilization and community empowerment (health promotion & education for disease prevention);
- Promotion of access to safe water, good sanitation and hygiene;
- Surveillance and laboratory confirmation of outbreaks;
- Prom...pt case management and infection control;
- Complementary use of oral cholera vaccine (OCV) for cholera endemic communities; and
- Coordination and stewardship between and for all actors.
- Monitoring, supervision, evaluation and operation research to ensure continued improvement in service delivery.
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