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\"As a physician who has spent the better part of the last three decades chasing bugs all over the world -- from Ebola in Uganda to polio in Pakistan, SARS in Toronto, and the COVID-19 coronavirus outbreak in British Columbia -- Dr. Bonnie Henry, a leading epidemiologist (microbe hunter) and public health doctor, offers three simple rules to live by clean your hands, cover your mouth when you cough, and stay home when you have a fever. From viruses to bacteria to parasites and fungi, Dr. Henry takes us on a tour through the halls of Microbes Inc., providing up-to-date and accurate information on everything we eat and drink the bugs in our backyard, and beyond. Lively, informative, and fascinating, Soap and Water & Common Sense is the definitive guide to staying healthy in a germ-filled world.\"-- Provided by publisher.

Biodiversity is good for you Changes in biodiversity have the potential to either increase or reduce the incidence of infectious disease in plants and animals — including humans — because they involve interactions among species. At a minimum, this requires a host and a pathogen; often many more species are involved, including additional hosts, vectors and other organisms with which these species interact. Felicia Keesing and colleagues review the evidence that reduced biodiversity affects the transmission of infectious diseases of humans, other animals and plants. Despite important questions still to be answered, they conclude that the evidence that biodiversity exerts a protective effect on infectious diseases is sufficiently strong to include biodiversity protection as a strategy to improve health. Current unprecedented declines in biodiversity reduce the ability of ecological communities to provide many fundamental ecosystem services. Here we evaluate evidence that reduced biodiversity affects the transmission of infectious diseases of humans, other animals and plants. In principle, loss of biodiversity could either increase or decrease disease transmission. However, mounting evidence indicates that biodiversity loss frequently increases disease transmission. In contrast, areas of naturally high biodiversity may serve as a source pool for new pathogens. Overall, despite many remaining questions, current evidence indicates that preserving intact ecosystems and their endemic biodiversity should generally reduce the prevalence of infectious diseases.

\"This book explains how animals shape our lives and our health, providing evidence that a \"One Health\" approach is the only logical methodology for advancing human health in the future\"--Provided by publisher.

The spread of infectious diseases can be unpredictable. With the emergence of antibiotic resistance and worrying new viruses, and with ambitious plans for global eradication of polio and the elimination of malaria, the stakes have never been higher. Anticipation and measurement of the multiple factors involved in infectious disease can be greatly assisted by mathematical methods. In particular, modeling techniques can help to compensate for imperfect knowledge, gathered from large populations and under difficult prevailing circumstances. Heesterbeek et al. review the development of mathematical models used in epidemiology and how these can be harnessed to develop successful control strategies and inform public health policy. Science , this issue 10.1126/science.aaa4339 Despite some notable successes in the control of infectious diseases, transmissible pathogens still pose an enormous threat to human and animal health. The ecological and evolutionary dynamics of infections play out on a wide range of interconnected temporal, organizational, and spatial scales, which span hours to months, cells to ecosystems, and local to global spread. Moreover, some pathogens are directly transmitted between individuals of a single species, whereas others circulate among multiple hosts, need arthropod vectors, or can survive in environmental reservoirs. Many factors, including increasing antimicrobial resistance, increased human connectivity and changeable human behavior, elevate prevention and control from matters of national policy to international challenge. In the face of this complexity, mathematical models offer valuable tools for synthesizing information to understand epidemiological patterns, and for developing quantitative evidence for decision-making in global health.

The 1918-19 influenza epidemic killed more than fifty million people worldwide. The SARS epidemic of 2002-3, by comparison, killed fewer than a thousand. The success in containing the spread of SARS was due largely to the rapid global response of public health authorities, which was aided by insights resulting from mathematical models. Models enabled authorities to better understand how the disease spread and to assess the relative effectiveness of different control strategies. In this book, Lisa Sattenspiel and Alun Lloyd provide a comprehensive introduction to mathematical models in epidemiology and show how they can be used to predict and control the geographic spread of major infectious diseases. Key concepts in infectious disease modeling are explained, readers are guided from simple mathematical models to more complex ones, and the strengths and weaknesses of these models are explored. The book highlights the breadth of techniques available to modelers today, such as population-based and individual-based models, and covers specific applications as well. Sattenspiel and Lloyd examine the powerful mathematical models that health authorities have developed to understand the spatial distribution and geographic spread of influenza, measles, foot-and-mouth disease, and SARS. Analytic methods geographers use to study human infectious diseases and the dynamics of epidemics are also discussed. A must-read for students, researchers, and practitioners, no other book provides such an accessible introduction to this exciting and fast-evolving field.

\"This unique encyclopedia enables students to understand the myriad ways that the Columbian Exchange shaped the modern world, covering every major living organism from pathogens and plants to insects and mammals\"-- Provided by publisher.

The rapid worldwide spread of severe acute respiratory syndrome demonstrated the potential threat an infectious disease poses in a closely interconnected and interdependent world. Here we introduce a probabilistic model that describes the worldwide spread of infectious diseases and demonstrate that a forecast of the geographical spread of epidemics is indeed possible. This model combines a stochastic local infection dynamics among individuals with stochastic transport in a worldwide network, taking into account national and international civil aviation traffic. Our simulations of the severe acute respiratory syndrome outbreak are in surprisingly good agreement with published case reports. We show that the high degree of predictability is caused by the strong heterogeneity of the network. Our model can be used to predict the worldwide spread of future infectious diseases and to identify endangered regions in advance. The performance of different control strategies is analyzed, and our simulations show that a quick and focused reaction is essential to inhibiting the global spread of epidemics.

A unique resource for the general public and students interested in immigration and public health, this book presents a comprehensive history of public health and draws 10 key lessons for current immigration and health policymakers. The period of 1820 to 1920 was one of mass migration to the United States from other nations of origin. This century-long period served to develop modern medicine with the acceptance of the germ theory of disease and the lessons learned from how immigration officials and doctors of the United States Marine Hospital Service (USMHS) confronted six major pandemic diseases: bubonic plague, cholera, influenza, smallpox, trachoma, and yellow fever. This book provides a narrative history that relates how immigration doctors of the USMHS developed devices and procedures that greatly influenced the development of public health. It illuminates the distinct links between immigration policy and public health policy and distinguishes ten key lessons learned nearly 100 years ago that are still relevant to coping with current public health policy issues. By re-examining the experiences of doctors at three U.S. immigration/quarantine stations — Angel Island, Ellis Island, and New Orleans — in the early 19th century through the early 20th century, Doctors at the Borders: Immigration and the Rise of Public Health analyzes the successes and failures of these medical practitioners' pioneering efforts to battle pandemic diseases and identifies how the hard-won knowledge from that relatively primitive period still informs how public health policy should be written today. Readers will understand how the USMHS doctors helped shape the very development of U.S. public health and modern scientific medicine, and see the need for international cooperation in the face of today's global threats of pandemic diseases. Features: Addresses many \"hot topics\" regarding public health, such as how to best cope with mass migration of legal and illegal immigrants; concern about pandemics like the Ebola crisis in West Africa, the Enterovirus-D68 outbreak, and the recent avian flu and swine flu epidemics; and the threat of bioterrorism within the United States. Examines the history of the mass migration of the 1820–1920 era to provide insight into how to better cope with mass migration and the public health threats of today. Demonstrates how more lives are saved through public health campaigns than any other approach to medicine, and that only a national approach to public health can adequately thwart the threats of pandemic disease to our entire country. Presents information derived from original research from records at the National Archives and Records Administration and at the National Museum of Health and Medicine.