This document provides a generic model that can be used for risk assessment of exposure to insecticide products applied as indoor residual sprays. It aims to harmonize the risk assessment of such insecticides for public health use in order to genera...te comparable data for their registering and labelling by national regulatory authorities. The assessment considers both adults and children (all age groups) as well as people in the following specific categories:
- those preparing the spray;
- those applying the spray;
- residents living in the treated houses;
- residents who participate in preparing and applying insecticides.
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Long-lasting insecticidal nets (LNs) constitute a core vector control intervention against malaria. A number of new LN products are under development and will require assessment of risks to humans. This document provides an updated generic model that can be used for the risk assessment of exposure t...o insecticides of individuals sleeping under LNs and during the washing of nets.
In an Annex, exposures and health risks are described for the conventional treatment or retreatment of nets (ITNs) with an insecticide considering that such practices may still be used in evaluation of ITNs and their use. The generic model does not include the risks associated with the manufacturing of LNs in a factory environment.
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Recent systematic reviews and meta-analysis of the impact of chemical-based mollusciciding (King et al., 2015, Sokolow et al., 2016) have concluded that regular mollusciciding is likely to contribute significantly towards elimination of schistosomia...sis in high-risk areas. The WHO roadmap’s new focus on “transmission control, wherever possible” (WHO, 2012a) reinforces the need to promote intermediate-host snail control to prevent schistosomiasis transmission.
This operational manual is intended to facilitate the reintroduction of practices and protocols for use of molluscicides in the field in schistosomiasis control programmes. It is complemented by guidelines on the laboratory and field testing of the efficacy of molluscicides for schistosomiasis control (WHO, 2017 [in preparation]).
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Zero Draft for Consultation, 3rd Version, November 2015
The objectives of these guidelines are to provide recommendations outlining a public health approach to managing people presenting with advanced HIV disease, and to provide guidance on the timing of initiation of antiretroviral therapy (ART) for all... people living with HIV.
WHO recommends that a package of screening, prophylaxis, rapid ART initiation and intensified adherence interventions be offered to everyone living with HIV presenting with advanced disease.
WHO strongly recommends that rapid ART initiation should be offered to people living with HIV following confirmed diagnosis and clinical assessment. Rapid initiation of ART is defined as within seven days of HIV diagnosis. WHO further strongly recommends ART initiation on the same day as HIV diagnosis based on the person’s willingness and readiness to start ART immediately, unless there are clinical reasons to delay treatment.
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The provision of safe and efficacious blood and blood components for transfusion or manufacturing use involves a number of processes, from the selection of blood donors and the collection, processing and testing of blood donations to the testing of patient samples, the issue of compatible blood and ...its administration to the patient. There is a risk of error in each process in this “transfusion chain” and a failure at any of these stages can have serious implications for the recipients of blood and blood products. Thus, while blood transfusion can be life-saving, there are associated risks, particularly the transmission of bloodborne infections.
Screening for transfusion-transmissible infections (TTIs) to exclude blood donations at risk of transmitting infection from donors to recipients is a critical part of the process of ensuring that transfusion is as safe as possible. Effective screening for evidence of the presence of the most common and dangerous TTIs can reduce the risk of transmission to very low levels.
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Infectious disease outbreaks are periods of
great uncertainty. Events unfold, resources
and capacities that are often limited
are stretched yet further, and decisions
for a public health response must be
made quickly, even though the evide...nce
for decision-making may be scant. In
such a situation, public health officials,
policy-makers, funders, researchers, field
epidemiologists, first responders, national
ethics boards, health-care workers, and public
health practitioners need a moral compass
to guide them in their decision-making.
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Drinking-water quality regulations and standards developed or revised in accordance with this guidance will reflect the best practices identified in the WHO Guidelines for Drinking-water Quality to most effectively protect public health. Moreover, t...he regulations and standards will consider local needs, priorities and capacities to ensure that they are realistic and appropriate. Topics covered include:
- Guiding principles
- Getting started
- Selecting parameters and parameter limits
- Setting out compliance monitoring requirements
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Disinfection of drinking-water supplies has been one of the most significant public health advancements of the last century with respect to reducing waterborne disease.
Although chlorine has been used as the disinfectant of choice for public dr...inking-water supplies for the past century, a number of emerging or alternative compounds are used or are being considered for the disinfection of drinking-water.
This series reviews the state of the knowledge on the application, efficacy and toxicity of bromine, iodine and silver as drinking-water disinfectants.
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In this contingency planning guidance, a set of actions to prepare for emergencies from all hazards and to help minimize their impact, is proposed. These actions include the development, implementation, simulation, monitoring and regular update of risks-based contingency plans.
Facilitator's Manual on life Skill Education, Stress Management and Suicide Prevention Workshops
Humanitarian emergencies and crises (Humanitarian emergencies and crises) are large-scale events that may result in the breakdown of health care systems and society, forced displacement, death, and ...physical, psychological, social and spiritual suffering on a massive scale. Current responses to Humanitarian emergencies and crises rightfully focus on saving lives, but for both ethical and medical reasons, the prevention and relief of pain, as well as other physical and psychological symptoms, social and spiritual distress, also are imperative. Therefore, palliative care, should be integrated into responses to Humanitarian emergencies and crises. The principles of humanitarianism and impartiality require that all patients receive care and should never be abandoned for any reason, even if they are dying. Thus, there is significant overlap in the principles and mission of palliative care and humanitarianism: relief of suffering; respect for the dignity of all people; support for basic needs; and accompaniment during the most difficult of times
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Le module de formation de niveau intermédiaire vise à soutenir la formation de personnel ou de volontaires, afin de fournir un fauteuil roulant manuel et un coussin appropriés aux filles, garçons, femmes et hommes qui nécessitent un soutien postural supplémentaire pour être en
mesure de se t...enir assis droit.
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Tuberculosis (TB) control in the African Region has evolved since the disease was declared a global emergency by the World Health Organization (WHO) in 1993. Member States have adopted and implemented successive global and regional strategies and re...solutions, with demonstrable positive impacts on incidence, prevalence and mortality, albeit with variations across countries. By the end of 2015, the Region as a whole met the key Millennium Development Goal (MDG) target of halting and beginning to reverse TB incidence. However only 35 of the 47 Member States met the MDG target.
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The purpose of this manual is to provide guidance in the design, implementation and evaluation of a course that aims to build and strengthen the capacity of health personnel to manage eye patients at primary-level ... medbox">health facilities in the African Region. The course falls within the remit of continuous professional development in its broadest sense. Its content focuses on simple evidence-based practice that can be easily carried out in primary-level health facilities all over Africa.
This manual is intended for use by course directors and facilitators. Its intended audience includes all persons who wish to commission, support or offer a course serving the above aims, including pre-service training. This manual sets out the requisite steps for the preparation and organization of such a course.
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2nd edition. The 2018 Roadmap incorporates an additional critical population: adolescents. Despite making up 1 in 6 of the world’s people, adolescents have been largely overlooked as global momentum to address TB has grown. Spanning the ages of 10–19 years, adolescents are both at risk of TB and... represent an important population for TB control. They often present with infectious TB and frequently have multiple contacts in congregate settings, such as schools and other educational institutions. Nevertheless, few countries capture TB data in suitably age-disaggregated ways to allow full understanding of its impact in this group and even fewer provide the adolescent-friendly services our young people need to access diagnosis and care.
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