Understanding Tuberculosis And Its Control

Over the last two decades, attempts to control the problem of tuberculosis have become increasingly more complex, as countries adopt and adapt to evolving global TB strategies. Significant funding has also increased apace, diagnostic possibilities have evolved, and greater attention is being paid to developing broader health systems. Against this background, this book examines tuberculosis control through an anthropological lens. Drawing on ethnographic case studies from China, India, Nepal, South Africa, Romania, Brazil, Ghana and France, the volume considers: the relationship between global and national policies and their unintended effects; the emergence and impact of introducing new diagnostics; the reliance on and use of statistical numbers for representing tuberculosis, and the politics of this; the impact of the disease on health workers, as well as patients; the rise of drug-resistant forms; and issues of attempted control. Together, the examples showcase the value of an anthropological understanding to demonstrate the broader bio-political and social dimensions of tuberculosis and attempts to deal with it.

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.

Before effective treatments were introduced in the 1950s, tuberculosis was a leading cause of death and disability in the United States. Health care workers were at particular risk. Although the occupational risk of tuberculosis has been declining in recent years, this new book from the Institute of Medicine concludes that vigilance in tuberculosis control is still needed in workplaces and communities. Tuberculosis in the Workplace reviews evidence about the effectiveness of control measuresâ€"such as those recommended by the Centers for Disease Control and Preventionâ€"intended to prevent transmission of tuberculosis in health care and other workplaces. It discusses whether proposed regulations from the Occupational Safety and Health Administration would likely increase or sustain compliance with effective control measures and would allow adequate flexibility to adapt measures to the degree of risk facing workers.

The book starts with a general introduction into the relevance of systems biology for understanding tuberculosis. This will be followed by several chapters which describe the application of systems biology to various aspects of the study of the pathogen, Mycobacterium tuberculosis, and its interaction with the host. The book provides the reader with an account of how the new science of systems biology is providing novel insights into the ancient scourge of tuberculosis. It will also describe how systems biology can be applied to the control of tuberculosis, including the development of new treatments, vaccines and diagnostics.

Mycobacterium tuberculosis is a disease that is transmitted through aerosol. This is the reason why it is estimated that a third of humankind is already infected by Mycobacterium tuberculosis. The vast majority of the infected do not know about their status. Mycobacterium tuberculosis is a silent pathogen, causing no symptomatology at all during the infection. In addition, infected people cannot cause further infections. Unfortunately, an estimated 10 per cent of the infected population has the probability to develop the disease, making it very difficult to eradicate. Once in this stage, the bacilli can be transmitted to other persons and the development of clinical symptoms is very progressive. Therefore the diagnosis, especially the discrimination between infection and disease, is a real challenge. In this book, we present the experience of worldwide specialists on the diagnosis, along with its lights and shadows.

What Is Tuberculosis?: Its Control and Prevention provides an introduction to the understanding of tuberculosis, a contagious lung disease caused by tubercle bacillus. This book discusses the characteristics, causes, treatment, control, and prevention of this disease. Organized into two parts encompassing 85 chapters, this book begins with an overview of the nature of the problem of tuberculosis. This text then explores the characteristics of tubercle bacillus, which is very resistant and can live for a long time outside the body especially in damp dark places. Other chapters consider the modes of infection and explain how bacillus tuberculosis enters the body by inhalation and by ingestion. This book discusses as well the most dangerous source of infection, namely, a patient with open tuberculosis of the lungs. The final chapter deals with tuberculosis as a useful index of the social and economic conditions of a community. This book is a valuable resource for physicians and scientists.

Synthesizes current understanding of Tuberculosis (TB) in the U.S. including the extent of the disease; the state of research of new prevention strategies; diagnostic & therapeutic technologies to aid in its control; & the delivery of effective TB services. Provides an overview of federal involvement in TB control & research. Abbreviations & glossary. Extensive references. Black & white photos, charts, tables & graphs.

This work contains updated and clinically relevant information about tuberculosis. It is aimed at providing a succinct overview of history and disease epidemiology, clinical presentation and the most recent scientific developments in the field of tuberculosis research, with an emphasis on diagnosis and treatment. It may serve as a practical resource for students, clinicians and researchers who work in the field of infectious diseases.