Addressing climate change in healthcare settings

Publication details
Number of pages: 28
Publication date: 2009
Languages: English

Global climate change is no longer an ominous future threat but a dawning reality – one that is already creating disturbing shifts in the natural and human environment and eroding the delicate balance of our planet’s ecosystem and the species that depend on it.
This discussion draft is based on the World Health Organization’s (WHO) mandate from member states to develop “programmes for health systems that will contribute to reducing their own greenhouse gas emissions”. It also takes root in Health Care Without Harm’s (HCWH) more than 12 years of experience of working globally to transform the health sector so that it is no longer a source of harm to human health and the environment.

The paper begins to define a framework for analysing and addressing the health sector’s climate footprint – including identifying seven aspects of a climate-friendly hospital. It also draws on a series of examples from around the world that demonstrate that the health sector is indeed already beginning to provide leadership in this most important area of concern to the global community. This paper is the first step in a WHO project in collaboration with Health Care Without Harm (HCWH) aimed at addressing the climate footprint of the health sector.

REFERENCE:
World Health Organization and Health Care Without Harm. Healthy hospitals, healthy planet, healthy people: Addressing climate change in healthcare settings, 2009.

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Safe management of wastes from healthcare activities - Second edition

The waste produced in the course of health-care activities, from contaminated needles to radioactive isotopes, carries a greater potential for causing infection and injury than any other type of waste, and inadequate or inappropriate management is likely to have serious public health consequences and deleterious effects on the environment. This handbook – the result of extensive international consultation and collaboration – provides comprehensive guidance on safe, efficient, and environmentally sound methods for the handling and disposal of health-care wastes in normal situations and emergencies. Future issues such as climate change and the changing patterns of diseases and their impacts on health-care waste management are also discussed.
For health-care settings in which resources are severely limited, the handbook pays particular attention to basic processes and technologies that are not only safe, but also affordable, sustainable, and culturally appropriate. The guide is aimed at public health managers and policy-makers, hospital managers, environmental health professionals, and all administrators with an interest in and responsibility for waste management. Its scope is such that it will find application in developing and developed countries alike.
REFERENCIA:
Safe management of wastes from healthcare activities - Second edition
DESCARGA OPCIONAL
Edited by Yves Chartier, Jorge Emmanuel, Ute Pieper,Annette Prüss,
Philip Rushbrook, Ruth Stringer, William Townend,
Susan Wilburn and Raki Zghondi.
© 2014, WHO
ISBN 978 92 4 154856 4
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#LIBRO: Science Needs for Microbial Forensics

Microbial forensics is a scientific discipline dedicated to analyzing evidence from a bioterrorism act, biocrime, or inadvertent microorganism or toxin release for attribution purposes. This emerging discipline seeks to offer investigators the tools and techniques to support efforts to identify the source of a biological threat agent and attribute a biothreat act to a particular person or group. Microbial forensics is still in the early stages of development and faces substantial scientific challenges to continue to build capacity.
The unlawful use of biological agents poses substantial dangers to individuals, public health, the environment, the economies of nations, and global peace. It also is likely that scientific, political, and media-based controversy will surround any investigation of the alleged use of a biological agent, and can be expected to affect significantly the role that scientific information or evidence can play. For these reasons, building awareness of and capacity in microbial forensics can assist in our understanding of what may have occurred during a biothreat event, and international collaborations that engage the broader scientific and policy-making communities are likely to strengthen our microbial forensics capabilities. One goal would be to create a shared technical understanding of the possibilities - and limitations - of the scientific bases for microbial forensics analysis.
REFERENCE:
National Research Council. Science Needs for Microbial Forensics: Initial International Research Priorities. Washington, DC: The National Academies Press, 2014.
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#LIBRO: Cazadores de microbios

Fragmentos.

Lo que vio aquel día, es el comienzo de esta historia. El era un observador maniático; pero ¿a quién, sino a un hombre tan singular se le habría ocurrido observar algo tan poco interesante: una de las millones de gotas de agua que caen del cielo? Su hija María, de 19 años, que cuidaba cariñosamente a su extravagante padre, lo contemplaba, mientras él, completamente abstraído, cogía un tubito de cristal, lo calentaba al rojo vivo y lo estiraba hasta darle el grosor de un cabello... María adoraba a su padre. ¡Ay del vecino que se permitiera burlarse de él! Pero, ¿qué demonios se proponía hacer con ese tubito capilar? 

Ahora, nuestro distraído hombre, con ojos dilatados, rompe el tubo en pedacitos, sale al jardín y se inclina sobre una vasija de barro que hay allí para medir la cantidad de lluvia caída. Regresa al laboratorio, enfila el tubito de cristal en la aguja del microscopio...

De pronto se oye su agitada voz :

 —¡Ven aquí! ¡Rápido! ¡En el agua de lluvia hay unos bichitos! ¡Nadan! ¡Dan vueltas! ¡Son mil veces más pequeños que cualquiera de los bichos que podemos ver a simple vista! ¡Mira lo que he descubierto!

Había llegado el día de su vida de Leeuwenhoek.

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Descargar:

Paul de Kruif. Cazadores de microbios. 1926

También AQUÍ.

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#LIBRO: Special Immunizations Program

The U.S. Army's Special Immunizations Program is an important component of an overall biosafety program for laboratory workers at risk of exposure to hazardous pathogens. The program provides immunizations to scientists, laboratory technicians and other support staff who work with certain hazardous pathogens and toxins. Although first established to serve military personnel, the program was expanded through a cost-sharing agreement in 2004 to include other government and civilian workers, reflecting the expansion in biodefense research in recent years. Protecting the Frontline in Biodefense Research examines issues related to the expansion of the Special Immunizations Program, considering the regulatory frameworks under which the vaccines are administered, how additional vaccines might be considered for inclusion in the Program, and factors that might influence the development and manufacturing of vaccines for the Special Immunizations Program.
REFERENCE:
National Research Council. Protecting the Frontline in Biodefense Research: The Special Immunizations Program. Washington, DC: The National Academies Press, 2011.
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#LIBRO: Conceptos Básicos del Control de Infecciones 2011, ahora en Español!

Esta nueva edición de Conceptos básicos de control de infecciones de IFIC, se elaboró sobre la base de las versiones anteriores. Con un enfoque científico, profundiza y actualiza los conocimientos necesarios para sostener el desarrollo de políticas y procedimientos locales. Este libro está enfocado a las áreas hospitalarias.
Un panel internacional de expertos revisó y actualizó la mayoría de los capítulos. Además se incorporaron secciones nuevas, con el fin de asegurar que esta edición ofrecería un completo y sólido caudal de conocimientos.
REFERENCE:
IFIC’s Basic Concepts of Infection Control, 2nd Edition, 2011

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Español. Descarga 1             Español. Descarga 2
English1                               English2
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Technologies to Enable Autonomous Detection for #BioWatch

The BioWatch program, funded and overseen by the Department of Homeland Security (DHS), has three main elements--sampling, analysis, and response--each coordinated by different agencies. The Environmental Protection Agency maintains the sampling component, the sensors that collect airborne particles. The Centers for Disease Control and Prevention coordinates analysis and laboratory testing of the samples, though testing is actually carried out in state and local public health laboratories. Local jurisdictions are responsible for the public health response to positive findings. The Federal Bureau of Investigation is designated as the lead agency for the law enforcement response if a bioterrorism event is detected. In 2003 DHS deployed the first generation of BioWatch air samplers. The current version of this technology, referred to as Generation 2.0, requires daily manual collection and testing of air filters from each monitor. DHS has also considered newer automated technologies (Generation 2.5 and Generation 3.0) which have the potential to produce results more quickly, at a lower cost, and for a greater number of threat agents.
Technologies to Enable Autonomous Detection for BioWatch is the summary of a workshop hosted jointly by the Institute of Medicine and the National Research Council in June 2013 to explore alternative cost-effective systems that would meet the requirements for a BioWatch Generation 3.0 autonomous detection system, or autonomous detector, for aerosolized agents.

REFERENCE:
Institute of Medicine and National Research Council. Technologies to Enable Autonomous Detection for BioWatch: Ensuring Timely and Accurate Information for Public Health Officials : Workshop Summary. Washington, DC: The National Academies Press, 2014.
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NEWS: Homeland Security cancels plans for new BioWatch technology
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Acute Exposure Guideline Levels for Selected Airborne Chemicals

Extremely hazardous substances can be released accidentally as a result of chemical spills, industrial explosions, fires, or accidents involving railroad cars and trucks transporting EHSs. Workers and residents in communities surrounding industrial facilities where these substances are manufactured, used, or stored and in communities along the nation's railways and highways are potentially at risk of being exposed to airborne extremely hazardous substances during accidental releases or intentional releases by terrorists. Pursuant to the Superfund Amendments and Reauthorization Act of 1986, the U.S. Environmental Protection Agency has identified approximately 400 extremely hazardous substances on the basis of acute lethality data in rodents.
Acute Exposure Guideline Levels for Selected Airborne Chemicals, Volume 16 identifies, reviews, and interprets relevant toxicologic and other scientific data for selected aliphatic nitriles, benzonitrile, methacrylonitrile, allyl alcohol, hydrogen selenide, ketene, and tear gasin order to develop acute exposure guideline levels (AEGLs) for these high-priority, acutely toxic chemicals.

REFERENCE:
National Research Council. Acute Exposure Guideline Levels for Selected Airborne Chemicals: Volume 16. Washington, DC: The National Academies Press, 2014. Free by registering.
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Reporte Nacional y Estatal (USA) de Infecciones Hospitalarias 2012 #HAI #nosocomiales

Publicado en Marzo 2014

Las infecciones nosocomiales son una importante, aunque a menudo prevenible, amenaza a la seguridad del paciente. El Informe Nacional y Estatal de Infecciones Nosocomiales se expande y ofrece una actualización de los informes anteriores que detallan el progreso hacia el objetivo final de eliminar las infecciones nosocomiales.
El Informe muestra que se reportaron reducciones significativas en 2012 para casi todas las infecciones. Infecciones del torrente sanguíneo asociadas a vías centrales y las infecciones del sitio quirúrgico continúan para acercarse a los objetivos 5 años establecidos en el Plan de Acción Nacional para Prevenir la salud asociadas con la atención hospitalaria.
REFERENCIA:
Centers for Disease Control and Prevention 2012. National and State Healthcare-Associated Infections Progress. Report Published March 26, 2014
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Nueva página de #Facebook para el Blog!

Hola a todos. A partir de hoy, las publicaciones del blog sólo podrán seguirse en facebook en la siguiente página: https://www.facebook.com/pages/seguridadbiologicablogspotcom/138640189529850
Buen Día..

How and when to write policies and procedures ?

This book was created to:

← Help you work out what to write and when and

← Make writing and reviewing easier

The writing of policies and procedures takes time and can be disliked by busy people focussed on providing a service. Policy and procedure manuals fall into disuse because they are too big and out of date.

This booklet has been designed to help you identify when you ought to have a written policy or procedure, thereby reducing the risk of manuals so large as to be useless. It will serve to reduce the time commitment associated with the writing of policies and procedures, through the provision of framework for the writing and you will be provided with a structure for reviewing your policies and procedures.  

Reference

How and when to write policies and procedures.

Tuberculosis Laboratory #Biosafety Manual

Overview
Laboratory biosafety is the process of applying a combination of administrative controls, containment principles, practices and procedures, safety equipment, emergency preparedness, and facilities to enable laboratory staff to work safely with potentially infectious microorganisms; biosafety also aims at preventing unintentional exposure to pathogens or their accidental release. This manual describes the minimum biosafety measures that should be implemented at the different levels of tuberculosis (TB) testing laboratories to reduce the risk of a laboratory-acquired infection.
Contents
Introduction
1. Risk assessment and the classification of TB laboratories
2. Essential biosafety measures for TB laboratories
3. Low-risk TB laboratories
4. Moderate-risk TB laboratories
5. High-risk TB laboratories (TB-containment laboratories)
6. Safety equipment
7. Personal protective equipment and clothing
8. Plans for emergency preparedness and response
9. References

Tuberculosis Laboratory Biosafety Manual
Geneva: World Health Organization; 2012.
ISBN-13: 978-92-4-150463-8
Copyright and Permissions

PDF version of this title (929K)

Global Health Risks (2009)

Una descripción de las enfermedades y lesiones, así como los factores de riesgo que los causan, que son vitales para las decisiones de salud y planeación.

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Global Health Risks (2009)
ISBN 978 92 4 156387 1
© World Health Organization 2009

#Book : People, pathogens and our planet Vol. 2

People, pathogens and our planet Vol. 2
This report analyzes and assesses the benefits and the costs of control of an important group of contagious diseases. Zoonotic diseases are caused by pathogens that can infect both animals and humans, resulting in disease outbreaks, including epidemics in humans and epizootics in animals. These diseases account for 70 percent of emerging infectious  diseases. In the absence of timely disease control, zoonotic pathogens can cause pandemics, with potentially catastrophic impacts that are global in scale. The report also touches on food safety, but does not cover other risks and opportunities at the interfaces between humans, animals, and the ecosystem, such as food security and pollution. Limiting its focus to this topic matter has important advantages, particularly with respect to immediate relevance and relative simplicity.

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#Book : People, pathogens and our planet Vol. 1

People, pathogens and our planet : the economics of one health (English) Vol. 1

This study aims to build on the findings from the previously mentioned studies, and seeks to provide more detailed information on the costs of the various functions and categories of expenditure involved in the establishment and operation of system for the prevention and control of emerging zoonotic diseases at country and global level. It will also seek to provide information on efficiency and effectiveness gains that will result from the introduction of a One Health approach. With these aims, the study has two target audiences: (a) project planners, who will benefit from the information of the costs of setting up surveillance and control systems to be used as benchmarks when planning preparedness and control operations; and (b) policy planners at the decision-making level, who would use the information on the efficiency and effectiveness gains to guide them in the decision-making process regarding the eventual introduction of One Health. This report disaggregates costs by task, making explicit those activities that are critical for effectiveness and identifying scope for efficiencies. The analysis draws on a range of data sources and earlier work, including integrated national action plans for, and World Bank staff appraisal reports on, avian and pandemic influenzas responses, a survey of the directors of wildlife services, assessments of veterinary systems in developing countries, and OIE (Office International des Epizooties - World Organization for Animal Health) analyses of disease prevention systems. 

DETAILS

• Document Date2012/06/01
• Document TypeOther Agricultural Study
• Report Number69145
• Volume No1 of 1
• CountryWorld; 
• RegionThe World Region; 
• Disclosure Date2012/06/11
• Doc NamePeople, pathogens and our planet : the economics of one health

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Histoplasmosis: Protecting Workers at Risk

This booklet is a revised edition of the NIOSH document Histoplasmosis: Protecting Workers at Risk, which was originally published in September 1997. The updated information in this booklet will help readers under­ stand what histoplasmosis is and recognize activities that may expose workers to the disease-causing fungus  Histoplasma capsulatum. The booklet also informs readers about methods they can use to protect themselves and others from exposure.
Outbreaks of histoplasmosis have shared similar circumstances: People who did not know the health risks of  breathing in the spores of H. capsulatum became ill and sometimes caused others nearby to become ill when they disturbed contaminated soil or accumulations of bird or bat manure. Because they were unaware of the hazard, they did not take protective measures that could have prevented illness.
This booklet will help prevent such exposures by serving as a guide for safety and health professionals, environmental consultants, supervisors, and others responsible for the safety and health of those working near material contaminated with H. capsulatum. Activities that pose a health risk to workers at these sites include disturbance of soil at an active or inactive bird roost or poultry house, excavation in regions where this  fungus is endemic, and removal of bat or bird manure from buildings.
REFERENCE:
Histoplasmosis: Protecting Workers at Risk. NIOSH/CDC 2003

Technologies to Enable Autonomous Detection for BioWatch

Technologies to Enable Autonomous Detection for BioWatch is the summary of a workshop hosted jointly by the Institute of Medicine and the National Research Council in June 2013 to explore alternative cost-effective systems that would meet the requirements for a BioWatch Generation 3.0 autonomous detection system, or autonomous detector, for aerosolized agents . The workshop discussions and presentations focused on examination of the use of four classes of technologies--nucleic acid signatures, protein signatures, genomic sequencing, and mass spectrometry--that could reach Technology Readiness Level (TRL) 6-plus in which the technology has been validated and is ready to be tested in a relevant environment over three different tiers of temporal timeframes: those technologies that could be TRL 6-plus ready as part of an integrated system by 2016, those that are likely to be ready in the period 2016 to 2020, and those are not likely to be ready until after 2020. Technologies to Enable Autonomous Detection for BioWatch discusses the history of the BioWatch program, the role of public health officials and laboratorians in the interpretation of BioWatch data and the information that is needed from a system for effective decision making, and the current state of the art of four families of technology for the BioWatch program. This report explores how the technologies discussed might be strategically combined or deployed to optimize their contributions to an effective environmental detection capability.

Paperback

300 pages | 6 x 9 

ISBN 978-0-309-29251-1

The Handwashing Handbook

This handbook grows out of the experience of the Global Public-Private Partnership for Handwashing with Soap (PPPHW) and its predecessor, the Central American Handwashing for Diarrheal Disease Prevention Program. These efforts demonstrated that mass programs with public and private sector involvement can be successful in promoting handwashing and reducing disease. With core support from the Bank Netherlands Water Partnership, the PPPHW has brought together global public and private agencies to consolidate approaches while initiating large-scale handwashing promotion in Ghana, Peru, Senegal, and Nepal. While much has been learned about handwashing promotion in recent years, especially in the areas of research and program design, countries are still experimenting with, and optimizing approaches to implementation. It is important to lay out what is known so that others can begin designing programs and contributing to a global body of knowledge and experience in the fight against child mortality. This handbook is intended for staff in government and development organizations charged with carrying out handwashing programs. Decision-makers in Ministries and funding agencies will also find assistance in designing policies and programs to improve public health.

TheHandwashingHandbook:A guide for developing a hygiene promotion programto increase handwashing with soap

Volcanoes: Protecting the Public´s Health

This instructional guide is meant for use before, during and after the viewing of the video "Volcanoes: Protecting the Public’s Health." It uses a simple format to present the most important aspects of the video, providing technical information for health personnel who may be involved in prevention, preparedness, or response activities in volcanic emergencies. The information in the video and guide are based on experiences in the Americas, addressing the major health risks associated with volcanic eruptions and basic planning measures that the health sector should undertake to reduce potential losses. The video is divided into two distinct but complementary sections that can be used together or separately.
REFERENCIA:
Volcanoes: Protecting the Public’s Health

Advancing infection control in dental care settings

ABSTRACT
Background and Overview. The authors set out to identify factors associated with implementation by U.S. dentists of four practices first recommended in the Centers for Disease Control and Prevention’s Guidelines for Infection Control in Dental Health-Care Settings—2003.
Methods. In 2008, the authors surveyed a stratified random sample of 6,825 U.S. dentists. The response rate was 49 percent. The authors gathered data regarding dentists’ demographic and practice characteristics, attitudes toward infection control, sources of instruction regarding the guidelines and knowledge about the need to use sterile water for surgical procedures. Then they assessed the impact of those factors on the implementation of four recommendations: having an infection control coordinator, maintaining dental unit water quality, documenting percutaneous injuries and using safer medical devices, such as safer syringes and scalpels. The authors conducted bivariate analyses and proportional odds modeling.
Results. Responding dentists in 34 percent of practices had implemented none or one of the four recommendations, 40 percent had implemented two of the recommendations and 26 percent had implemented three or four of the recommendations. The likelihood of implementation was higher among dentists who acknowledged the importance of infection control, had practiced dentistry for less than 30 years, had received more continuing dental education credits in infection control, correctly identified more surgical procedures that require the use of sterile water, worked in larger practices and had at least three sources of instruction regarding the guidelines. Dentists with practices in the South Atlantic, Middle Atlantic or East South Central U.S. Census divisions were less likely to have complied.
Conclusions. Implementation of the four recommendations varied among U.S. dentists. Strategies targeted at raising awareness of the importance of infection control, increasing continuing education requirements and developing multiple modes of instruction may increase implementation of current and future Centers for Disease Control and Prevention guidelines.
REFERENCE:
Jennifer L. Cleveland, et al.  Advancing infection control in dental care settings. JADA 2012;143(10):1127-1138.