An extraordinary array of infectious agents affect humans, from worms and fungi to bacteria and prions. This compendium of the curious organisms that cause disease provides a fact-filled account of the nature of each organism, the ways in which they infect humans, and the human stories behind their discovery

Though not thought about as much as viruses or bacteria, parasites are behind much sickness and suffering in both animals and humans all over the world. Parasites range from microscopic protozoans to insects like ticks and lice and intestinal worms. What they all have in common is that their survival comes at the expense of other living things. This book gives readers a solid introduction to these unpleasant but fascinating organisms, describes how they lead to illness, and discusses preventative measures and cures.

According to the C.D.C., millions of Americans develop parasitic infections, but symptoms often go unnoticed or are misdiagnosed. From tapeworms to the "cat poop parasite," parasites are all around us, and we're lucky if we somehow evade infection. This essential volume simplifies the complex concepts relating to parasitic infection and disease for readers who need to know what's going on around them. It details what parasitic diseases are, as well as the various types such as Protozoan, Helminth, and Ectoparasites. It discusses the causes and symptoms of each type of parasitic disease.

Infections caused by fungi have recently attracted the attention of both clinicians and basic researchers given the heavy burden they represent for any health system. The mortality and morbidity rates associated to mycosis are progressively rising simply because some of these diseases are still neglected by health-care workers and due to the changing sensitivity to antifungal drugs displayed by these organisms. In this book, both researchers and clinicians working in the medical mycology field explore the most recent literature about specific mycosis; placing in one concise chapter thoroughly revisions of the current knowledge on virulence factors, recognition by immune cells, immunoevasion, epidemiology, new diagnosis trends and therapeutics. This book is recommended to researchers, physicians and students interested in medical mycology.

In this selection from The Body, his compulsively readable and bestselling owner’s manual to the human body, Bill Bryson introduces us to the mysterious, and often devastating, world of disease. Written with extraordinary insight and filled with remarkable facts, When Things Go Wrong deepens our understanding of the maladies that afflict us--what they are and how they work. A Vintage Short.

NEW YORK TIMES BESTSELLER • A must-read owner’s manual for every body. Take a head-to-toe tour of the marvel that is the human body in this “delightful, anecdote-propelled read” (The Boston Globe) from the author of A Short History of Nearly Everything. With a new Afterword. “You will marvel at the brilliance and vast weirdness of your design." —The Washington Post Bill Bryson once again proves himself to be an incomparable companion as he guides us through the human body—how it functions, its remarkable ability to heal itself, and (unfortunately) the ways it can fail. Full of extraordinary facts (your body made a million red blood cells since you started reading this) and irresistible Brysonesque anecdotes, The Body will lead you to a deeper understanding of the miracle that is life in general and you in particular. As Bill Bryson writes, “We pass our existence within this wobble of flesh and yet take it almost entirely for granted.” The Body will cure that indifference with generous doses of wondrous, compulsively readable facts and information. As addictive as it is comprehensive, this is Bryson at his very best.

In the 21st century, typhoid fever afflicts more than 21 million people each year, primarily in underdeveloped countries. In the age before sanitation and antibiotics, the infection was even more devastating, crippling entire armies and claiming the lives of both rich and poor. The story of typhoid is in many ways the story of modern medicine itself, with early efforts at treatment and prevention paving the way for our understanding of infectious disease in general. Many sought to understand and control the disease, including Robert Koch and Walter Reed. There were unsung heroes as well: Pierre Louis and William Gerhard, among the first to identify the disease's unique nature; William Budd, whose studies demonstrated its transmission through feces; and Georges Widal, whose test for the disease continues to be used in some areas. This book chronicles the fight against typhoid in the words of these and other medical pioneers, showing how far we have come and how far we have yet to go.