This essential resource includes the most current information on theory, research, and practice at individual, interpersonal, and community and group levels. This edition includes substantial new content on current and emerging theories of health communication, e-health, culturally diverse communities, health promotion, the impact of stress, the importance of networks and community, social marketing, and evaluation.

    Explaining the nature of genetic variation in the human population, how hereditary factors were identified as molecules of DNA, and how certain specific mutations can lead to disease, Slack highlights how DNA variants are used to trace human ancestry and migration, and can also be used by forensic scientists to identify individuals in crime. Slack also explores issues such as the role of genetic heritability and IQ as well as the changes that occur in the genes of populations during evolution. An ideal guide for anyone curious about what genes are and how genetics can be put to use, this Very Short Introduction demonstrates the ways in which the gene concept has been understood and used by molecular biologists, population biologists, and social scientists around the world. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

    The first small cities formed not only the cradle of civilization, but the spawning ground for the earliest viral epidemics, the first opportunity for viruses to find a home in the human herd. This is a story of fear and ignorance, as everything from demons and the wrath of the gods to minority groups have been blamed for epidemics from smallpox to yellow fever to AIDS. It is a story of grief and heartbreak, as hundreds of thousands, sometimes millions, are wiped out in a single year. And it is a story of great bravery and sacrifice, as doctors and nurses put themselves in harm's way to combat yellow fever in Memphis and Ebola in Zaire, and as researchers risk their own lives to test theories of vaccines and the transmission of disease. Now, in Viruses, Plagues, and History, Michael B. A. Oldstone tells all these stories as he illuminates the history of the devastating diseases that have tormented humanity.Oldstone focuses his tale on a few of the most famous viruses humanity has battled, beginning with some we have effectively defeated, such as smallpox, polio, and measles. Nearly 300 million people were killed by smallpox in this century alone -- more than were killed in all the wars of the twentieth century combined. The author presents a vivid account of the long campaign against the virus, the insightful work of Edward Jenner, who created the smallpox vaccine from cowpox virus in 1796, and the monumental efforts of D. A. Henderson and an army of W.H.O. health care workers to finally eradicate smallpox. The smallpox virus remains the only organism that we have deliberately pushed to complete extinction in the wild.Oldstone then describes the fascinating viruses that have captured headlines in more recent years: Ebola and other hemorrhagic fevers, which literally turn their victims' organs to a bloody pulp; the Hantavirus outbreaks in the southwestern United States and elsewhere; mad cow disease, a frightening illness made worse by government mishandling and secrecy; and, of course, AIDS, often called the plague of our time. And he tells us of the many scientists watching and waiting even now for the next great plague, monitoring influenza strains to see whether the deadly variant from 1918 -- a viral strain that killed over 20 million people in 1918-1919, more than twice the military and civilian casualties of the First World War -- will make a comeback.Viruses have enormous power. They have wiped out cities, brought down dynasties, and helped destroy civilizations. But, as Michael Oldstone reveals, scientific research has given us the power to tame many of these viruses as well. Viruses, Plagues, and History shows us the panorama of humanity's long-standing conflict with our unseen viral enemies, from our successes to our continuing struggles. Oldstone's book is a vivid history of a fascinating field, and a highly reliable dispatch from a worker on the frontiers of this ongoing campaign.

    Lyme disease, and SARS. According to Walters, we are not only victims of these emerging diseases; we are helping exacerbate their creation and spread.

    Readers of "The New Yorker" may be familiar with the author's suspenseful tales of strange illnesses, rare diseases, poisons and parasites.

    In The Woman with a Worm in Her Head, Dr. Pamela Nagami reveals-through real-life cases-the sobering facts about some of the world's most horrific diseases: the warning signs, the consequences, treatments, and most compellingly, what it feels like to make medical and ethical decisions that can mean the difference between life and death.Unfailingly precise, calmly instructive, and absolutely engrossing, The Woman with the Worm in Her Head offers both useful information and enjoyable reading.

    It presents positioning and projection information in an easy-to-read, bulleted format on one side of the page spread, with corresponding positioning photos, radiographic images and anatomical drawings on the other side. Expert content covers pathology, geriatric and pediatric patient populations, survey information, and 100 new positioning photographs for the latest in radiographic positioning. The 6th edition contains a new chapter on digital imaging, and digital imaging information is incorporated where appropriate throughout the book. New photographs and redrawn illustrations create a consistent, visual appearance throughout the book.- Characterized by a clear, easy-to-follow organization that features one projection per page. Positioning and projection information is presented in an easy-to-read bulleted format on the left side of the page, and positioning photos, radiographic images and anatomical drawings are aligned on the right. This show and tell style helps students visualize anatomy and understand positioning.- Includes about 200 of the most commonly requested projections. Competency in performing these projections is necessary for all entry-level practitioners. By contrast, Merrill's Atlas includes over 400 projections and much more information on advanced imaging.- Critique Radiographs provide the basis of classroom or lab discussion. The WB/LM contains questions specific to these radiographs.- Pathologic Indications in appropriate chapters - Introducing pathology with positioning helps students understand the whole patient and improves their ability to produce radiographs that make diagnosis easy for the physician.- Pediatric Applications in appropriate chapters prepare technologists to deal competently with the special needs of their pediatric patients.- Geriatric Applications in appropriate chapters - Important information for technologists to understand the varying needs of their patient base.- Alternative Modalities or procedures inform students of which projections can better demonstrate certain anatomical parts or pathology, or which may be necessary if patient is unable to cooperate fully.- Radiographic Criteria on positioning pages help students develop a routine for evaluating radiographic quality.- Pathology Demonstrated provides students with a larger frame of reference, and therefore a greater understanding, of each projectionA new chapter on digital imaging discusses basic principles, applications, and image quality - digital imaging information essential for making appropriate positioning adjustments - to ensure readers are prepared to encounter new technology in clinical practice.Content updates include a totally new section on surgical radiography, new sections in all chapters on digital imaging considerations, an expanded section on bone densitometry, and a new introduction to positron emission tomography (PET).Updated and revised chapters cover angiography and interventional procedures, and computed tomography.More than 150 new positioning photos, in addition to many updated images, complement the new material.

    Best of all, he's a gifted writer who possesses a delightfully devilish sense of humor. In these essays, which range widely but mostly focus on the relationships between biology and human behavior, hard and intricate science is handled with a deft touch that makes it accessible to the general reader. In one memorable piece, Sapolsky compares the fascination with tabloid TV to behavior he's observed among wild African baboons. "Rubber necks," notes the professor, "seem to be a common feature of the primate order." In the title essay of The Trouble with Testosterone, Sapolsky ruminates on the links, real or perceived, between that hormone and aggression.Covering such broad topics as science, politics, history, and nature, the author of Why Zebras Don't Get Ulcers writes accessible and interesting essays that explore the human struggle with moral and ethical problems in today's world. 20,000 first printing.

    Many new or revised figures and photographs, study questions and a glossary of key terms have been added.

    In the midst of all this death, a bizarre disease appeared in Europe. Eventually known as encephalitis lethargica, or sleeping sickness, it would spread across the world, leaving millions dead or locked in institutions. Then, in 1927, it would disappear as suddenly as it had arrived-or so the doctors at first thought. Asleep, set in 1920s and '30s New York, follows a group of neurologists through hospitals and insane asylums as they try to solve this worldwide epidemic. The symptoms could include not only unending sleep but dangerous insomnia, facial tics, catatonia, Parkinson's, and even violent insanity. Molly Caldwell Crosby, acclaimed author of The American Plague, explores the frightening history of this forgotten disease- and details the frantic effort to conquer it before it strikes again.

    In Under the Knife, surgeon Arnold Van de Laar uses his own experience and expertise to tell the witty history of the past, present and future of surgery.From the story of the desperate man from seventeenth-century Amsterdam who grimly cut a stone out of his own bladder to Bob Marley's deadly toe, Under the Knife offers all kinds of fascinating and unforgettable insights into medicine and history via the operating theatre.What happens during an operation? How does the human body respond to being attacked by a knife, a bacterium, a cancer cell or a bullet? And, as medical advances continuously push the boundaries of what medicine can cure, what are the limits of surgery?From the dark centuries of bloodletting and of amputations without anaesthetic to today's sterile, high-tech operating theatres, Under the Knife is both a rich cultural history, and a modern anatomy class for us all.

    Gritty, powerful, and ultimately redemptive, Something for the Pain is a revealing glimpse into the fragility of compassion and sanity in the industrial setting of today’s hospitals.

    Here is a delightfully entertaining and enlightening look at the unique sex lives of humans.

    Four years in the writing, The Breakthrough is an "exciting read" about the discoveries which received the 2018 Nobel Prize winning discoveries in October, and a dramatic and exciting turning point in our relationship with a disease that has for too long defined us.For decades, scientists have puzzled over one of medicine's most confounding mysteries: Why doesn't our immune system recognize and fight cancer the way it does other diseases, like the common cold?As it turns out, the answer to that question can be traced to a series of tricks that cancer has developed to turn off normal immune responses-tricks that scientists have only recently discovered and learned to defeat. The result is what many are calling cancer's "penicillin moment," a revolutionary discovery in our understanding of cancer and how to beat it.In THE BREAKTHROUGH, Graeber guides readers through the revolutionary scientific research bringing immunotherapy out of the realm of the miraculous and into the forefront of twenty-first-century medical science. As advances in the fields of cancer research and the human immune system continue to fuel a therapeutic arms race among biotech and pharmaceutical research centers around the world, the next step-harnessing the wealth of new information to create modern and more effective patient therapies-is unfolding at an unprecedented pace, rapidly redefining our relationship with this all-too-human disease.Groundbreaking, riveting, and expertly told, THE BREAKTHROUGH is the story of the game-changing scientific discoveries that unleash our natural ability to recognize and defeat cancer, as told through the experiences of the patients, physicians, and cancer immunotherapy researchers who are on the front lines. This is the incredible true story of the race to find a cure, a dispatch from the life-changing world of modern oncological science, and a brave new chapter in medical history

    Your life, your thoughts, your diseases, and your health are all the function of cells.But what do you really know about what goes on inside you?The last time most people thought about cells in any detail was probably in high school or a college general biology class. But the field of cell biology has advanced incredibly rapidly in recent decades, and a great deal of what we may have learned in high school and college is no longer accurate or particularly relevant.The Cell: Inside the Microscopic World that Determines Our Health, Our Consciousness, and Our Future is a fascinating story of the incredible complexity and dynamism inside the cell and of the fantastic advancements in our understanding of this microscopic world.Dr. Joshua Z. Rappoport is at the forefront of this field, and he will take you on a journey to discover:A deeper understanding of how cells work and the basic nature of life on earth.Fascinating histories of some of the key discoveries from the seventeenth century to the last decade and provocative thoughts on the current state of academic research.The knowledge required to better understand the new developments that are announced almost weekly in science and health care, such as cancer, cellular therapies, and the potential promise of stem cells.The ability to make better decisions about health and to debunk the misinformation that comes in daily via media.Using the latest scientific research, The Cell illustrates the diversity of cell biology and what it all means for your everyday life.