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Malaria is making a dramatic comeback in the world. The disease is the foremost health challenge in Africa south of the Sahara, and people traveling to malarious areas are at increased risk of malaria-related sickness and death. This book examines the prospects for bringing malaria under control, with specific recommendations for U.S. policy, directions for research and program funding, and appropriate roles for federal and international agencies and the medical and public health communities. The volume reports on the current status of malaria research, prevention, and control efforts worldwide. The authors present study results and commentary on the: Nature, clinical manifestations, diagnosis, and epidemiology of malaria. Biology of the malaria parasite and its vector. Prospects for developing malaria vaccines and improved treatments. Economic, social, and behavioral factors in malaria control.
Includes questionnaire for evaluation of training in volume 2.
Bench Aids for Malaria Microscopy is a set of twelve plastic laminated A4-size plates produced as aids for the microscopic diagnosis of human malaria. They are intended for use as both a practical tool for health workers engaged in the routine diagnosis of malaria infections and a teaching aid for students and trainees. This new set has been compiled on the basis of feedback received from a wide range of professionals and experts who had been using the second edition of the Bench Aids for Diagnosing Malaria Infections (WHO, 2000). The bench aids present photomicrographs that show the various species and morphological forms of human malaria in thick and thin blood films. Descriptions of P. falciparum, P. vivax, P. ovale, and P. malariae are provided together with detailed instructions on the preparation and use of buffer and staining solutions. The photomicrographs, all at x1000 magnification and stained with Romanowsky stains, show many of the possible variations of malaria parasites. Common faults in making blood films are also illustrated and explained, as well as advice for safe handling blood specimens are also included, to minimize exposure to hepatitis and HIV/AIDS. New sections have been added on anticoagulants and diagnosis of mixed infections, and recognition of other common parasites in peripheral blood smears. The bench aids are produced in a weatherproof plastic-sealed format that is robust and easy to use in the field and at the laboratory bench.
For more than 50 years, low-cost antimalarial drugs silently saved millions of lives and cured billions of debilitating infections. Today, however, these drugs no longer work against the deadliest form of malaria that exists throughout the world. Malaria deaths in sub-Saharan Africaâ€"currently just over one million per yearâ€"are rising because of increased resistance to the old, inexpensive drugs. Although effective new drugs called "artemisinins" are available, they are unaffordable for the majority of the affected population, even at a cost of one dollar per course. Saving Lives, Buying Time: Economics of Malaria Drugs in an Age of Resistance examines the history of malaria treatments, provides an overview of the current drug crisis, and offers recommendations on maximizing access to and effectiveness of antimalarial drugs. The book finds that most people in endemic countries will not have access to currently effective combination treatments, which should include an artemisinin, without financing from the global community. Without funding for effective treatment, malaria mortality could double over the next 10 to 20 years and transmission will intensify.
Early diagnosis and prompt, effective treatment is the basis for the management of malaria and key to reducing malaria mortality and morbidity. An acceptable microscopy service is one that is cost-effective, provides results that are consistently accurate and timely enough to have a direct impact on treatment. This requires a comprehensive and active quality assurance (QA) program. This manual outlines a hierarchical structure based on retraining, validation and the development of competency standards designed to ensure the quality of diagnosis necessary for a successful malaria program, while remaining within the financial and personnel resources likely to be available. The mode of implementation of the QA system outlined in this manual will vary according to the organization of the national laboratory services dealing with malaria, which may fall under the national malaria control program, or under a separate laboratory structure working closely with the malaria program.
The Encyclopedia of Malaria represents a vast databank of information about the study of malaria. It provides an overview of the historical, rapid and significant developments that have occurred in malaria research, including the 2002 genome sequencing of Plasmodium falciparum and its mosquito vector, Anopheles gambiae. This work provides a concise source of up-to-date research findings in the form of definitions and essays and present comprehensive coverage of topics from history to findings to diagnosis and treatment, written by recognized malaria researchers with practical experience. It appeals to a diverse audience, including malaria researchers, teachers, investigators and public health professionals.
Admittedly, the world and the nature of forced migration have changed a great deal over the last two decades. The relevance of data accumulated during that time period can now be called into question. The roundtable and the Program on Forced Migration at the Mailman School of Public Health of Columbia University have commissioned a series of epidemiological reviews on priority public health problems for forced migrants that will update the state of knowledge. Malaria Control During Mass Population Movements and Natural Disasters- the first in the series, provides a basic overview of the state of knowledge of epidemiology of malaria and public health interventions and practices for controlling the disease in situations involving forced migration and conflict.
The first version of the WHO Malaria microscopy quality assurance manual (2009) was based on recommendations made at a series of informal consultations organized by WHO particularly a bi-regional meeting of the WHO regional offices for South-East Asia and the Western Pacific in April 2005 in Kuala Lumpur Malaysia followed by informal consultations held in March 2006 and February 2008 in Geneva Switzerland. Subsequently extensive consultations among international malaria experts led to consensus and preparation of the manual. This second version of the Manual is based on the recommendations of experts made at a WHO technical consultation in March 2014 in Geneva Switzerland. The aim of the meeting was to review the experiences of national malaria control programmes (NMCPs) national reference laboratories (NRLs) and technical agencies in using the Manual and country experience in order to improve systems for managing the quality of malaria microscopy. This second version takes into account the many years of experience of several agencies in the various aspects of quality assurance (QA) described in the Manual. In particular the sections on assessment of competence in malaria microscopy are based on use of this method by the WHO regional offices for South-East Asia and the Western Pacific in collaboration with the WHO Coordinating Centre for Malaria in Australia and by the WHO Regional Office for Africa in collaboration with Amref Health Africa. The section on setting up and managing an international reference malaria slide bank is based on the work of the WHO Regional Office for the Western Pacific in collaboration with the WHO Coordinating Centre for Malaria Diagnosis in the Philippines. The section on proficiency testing for malaria microscopy is based on work in the WHO Regional Office for Africa in collaboration with the National Institute for Communicable Diseases in South Africa and experience in regional initiatives by Amref Health Africa. The section on slide validation is based on work by Médecins sans Frontières and the section on outreach training and supportive supervision (OTSS) is based on work by the President's Malaria Initiative Malaria Care Project Medical Care Development International and Amref Health Africa. The Manual is designed primarily to assist managers of NMCPs and general laboratory services responsible for malaria control. The information is also applicable to nongovernmental organizations (NGOs) and funding agencies involved in improving quality management systems for malaria microscopy. The Manual is not designed for QA of microscopy in research situations such as in clinical trials of new drugs and vaccines or for monitoring parasite drug resistance. It forms part of a series of WHO documents designed to assist countries in improving the quality of malaria diagnosis in clinical settings including the revised training manuals on Basic malaria microscopy (2010) and the Bench aids for malaria microscopy (2010).
Infectious diseases are the leading cause of death globally, particularly among children and young adults. The spread of new pathogens and the threat of antimicrobial resistance pose particular challenges in combating these diseases. Major Infectious Diseases identifies feasible, cost-effective packages of interventions and strategies across delivery platforms to prevent and treat HIV/AIDS, other sexually transmitted infections, tuberculosis, malaria, adult febrile illness, viral hepatitis, and neglected tropical diseases. The volume emphasizes the need to effectively address emerging antimicrobial resistance, strengthen health systems, and increase access to care. The attainable goals are to reduce incidence, develop innovative approaches, and optimize existing tools in resource-constrained settings.
THE ESSENTIAL WORK IN TRAVEL MEDICINE -- NOW COMPLETELY UPDATED FOR 2018 As unprecedented numbers of travelers cross international borders each day, the need for up-to-date, practical information about the health challenges posed by travel has never been greater. For both international travelers and the health professionals who care for them, the CDC Yellow Book 2018: Health Information for International Travel is the definitive guide to staying safe and healthy anywhere in the world. The fully revised and updated 2018 edition codifies the U.S. government's most current health guidelines and information for international travelers, including pretravel vaccine recommendations, destination-specific health advice, and easy-to-reference maps, tables, and charts. The 2018 Yellow Book also addresses the needs of specific types of travelers, with dedicated sections on: · Precautions for pregnant travelers, immunocompromised travelers, and travelers with disabilities · Special considerations for newly arrived adoptees, immigrants, and refugees · Practical tips for last-minute or resource-limited travelers · Advice for air crews, humanitarian workers, missionaries, and others who provide care and support overseas Authored by a team of the world's most esteemed travel medicine experts, the Yellow Book is an essential resource for travelers -- and the clinicians overseeing their care -- at home and abroad.