According to this false-yet-familiar story, the divisions between men and women are in nature alone and not part of culture. Drawing on evolutionary science, psychology, neuroscience, endocrinology, and philosophy, Testosterone Rex disproves this ingrained myth and calls for a more equal society based on both sexes’ full human potential.

    In fact, a plethora of parasites affect our behavior in ways we have barely begun to understand.  In this mind-bending book, McAuliffe reveals the eons-old war between parasites and other creatures that is playing out in our very own bodies. And more surprising still, she uncovers the decisive role that parasites may have played in the rise and demise of entire civilizations. Our obsession with cleanliness and our experience of disgust are both evolutionary tools for avoiding infection, but they evolved differently for different populations. Political, social, and religious differences among societies may be caused, in part, by the different parasites that prey on us. In the tradition of Jared Diamond’s Guns, Germs, and Steel and Neil Shubin’s Your Inner Fish, This Is Your Brain on Parasites is both a journey into cutting-edge science and a revelatory examination of what it means to be human.

    A natural overachiever, Collins' success, in college and medical school led to a surgical residency at one of the most respected medical centers in the world, the famed Mayo Clinic. But compared to his fellow residents Collins feels inadequate and unprepared. All too soon, the euphoria of beginning his career as an orthopedic resident gives way to the feeling he is a counterfeit, an imposter who has infiltrated a society of brilliant surgeons.This story of Collins' four-year surgical residency traces his rise from an eager but clueless first-year resident to accomplished Chief Resident in his final year. With unparalleled humor, he recounts the disparity between people's perceptions of a doctor's glamorous life and the real thing: a succession of run down cars that are towed to the junk yard, long weekends moonlighting at rural hospitals, a family that grows larger every year, and a laughable income.Collins' good nature helps him over some of the rough spots but cannot spare him the harsh reality of a doctor's life. Every day he is confronted with decisions that will change people's lives-or end them-forever. A young boy's leg is mangled by a tractor: risk the boy's life to save his leg, or amputate immediately? A woman diagnosed with bone cancer injures her hip: go through a painful hip operation even though she has only months to live? Like a jolt to the system, he is faced with the reality of suffering and death as he struggles to reconcile his idealism and aspiration to heal with the recognition of his own limitations and imperfections.Unflinching and deeply engaging, Hot Lights, Cold Steel is a humane and passionate reminder that doctors are people too. This is a gripping memoir, at times devastating, others triumphant, but always compulsively readable.

    In The Viral Storm, award-winning biologist Nathan Wolfe tells the story of how viruses and human beings have evolved side by side through history; how deadly viruses like HIV, swine flu, and bird flu almost wiped us out in the past; and why modern life has made our species vulnerable to the threat of a global pandemic.Wolfe's research missions to the jungles of Africa and the rain forests of Borneo have earned him the nickname "the Indiana Jones of virus hunters," and here Wolfe takes readers along on his groundbreaking and often dangerous research trips—to reveal the surprising origins of the most deadly diseases and to explain the role that viruses have played in human evolution.In a world where each new outbreak seems worse than the one before, Wolfe points the way forward, as new technologies are brought to bear in the most remote areas of the world to neutralize these viruses and even harness their power for the good of humanity. His provocative vision of the future will change the way we think about viruses, and perhaps remove a potential threat to humanity's survival.

    She conjures up early operating theaters--no place for the squeamish--and surgeons, working before anesthesia, who were lauded for their speed and brute strength. These medical pioneers knew that the aftermath of surgery was often more dangerous than their patients' afflictions, and they were baffled by the persistent infections that kept mortality rates stubbornly high. At a time when surgery couldn't have been more hazardous, an unlikely figure stepped forward: a young, melancholy Quaker surgeon named Joseph Lister, who would solve the deadly riddle and change the course of history.Fitzharris dramatically recounts Lister's discoveries in gripping detail, culminating in his audacious claim that germs were the source of all infection--and could be countered by antiseptics. Focusing on the tumultuous period from 1850 to 1875, she introduces us to Lister and his contemporaries--some of them brilliant, some outright criminal--and takes us through the grimy medical schools and dreary hospitals where they learned their art, the deadhouses where they studied anatomy, and the graveyards they occasionally ransacked for cadavers.Eerie and illuminating, The Butchering Art celebrates the triumph of a visionary surgeon whose quest to unite science and medicine delivered us into the modern world.

    The epidemics of obesity, heart disease, and diabetes are not tied to the overabundance of fat or carbs or any other specific nutrient. Instead, we have been led astray by the growing divide between flavor - the tastes we crave - and the underlying nutrition. Since the late 1940s, we have been slowly leeching flavor out of the food we grow. Those perfectly round, red tomatoes that grace our supermarket aisles today are mostly water, and the big breasted chickens on our dinner plates grow three times faster than they used to, leaving them dry and tasteless. Simultaneously, we have taken great leaps forward in technology, allowing us to produce in the lab the very flavors that are being lost on the farm. Thanks to this largely invisible epidemic, seemingly healthy food is becoming more like junk food: highly craveable but nutritionally empty. We have unknowingly interfered with an ancient chemical language - flavor - that evolved to guide our nutrition, not destroy it.With in-depth historical and scientific research, The Dorito Effect casts the food crisis in a fascinating new light, weaving an enthralling tale of how we got to this point and where we are headed. We've been telling ourselves that our addiction to flavor is the problem, but it is actually the solution. We are on the cusp of a new revolution in agriculture that will allow us to eat healthier and live longer by enjoying flavor the way nature intended.

    Diligently treating the drug addicts of Vancouver's notorious Downtown Eastside with sympathy in his heart and legislative reform in mind can't be easy. But Maté never judges. His book is a powerful call-to-arms, both for the decriminalization of drugs and for a more sympathetic and informed view of addiction. As Maté observes, "Those whom we dismiss as 'junkies' are not creatures from a different world, only men and women mired at the extreme end of a continuum on which, here or there, all of us might well locate ourselves." In the Realm of Hungry Ghosts begins by introducing us to many of Dr. Maté's most dire patients who steal, cheat, sell sex, and otherwise harm themselves for their next hit. Maté looks to the root causes of addiction, applying a clinical and psychological view to the physical manifestation and offering some enlightening answers for why people inflict such catastrophe on themselves.Finally, he takes aim at the hugely ineffectual, largely U.S.-led War on Drugs (and its worldwide followers), challenging the wisdom of fighting drugs instead of aiding the addicts, and showing how controversial measures such as safe injection sites are measurably more successful at reducing drug-related crime and the spread of disease than anything most major governments have going. It's not easy reading, but we ignore his arguments at our peril. When it comes to combating the drug trade and the ravages of addiction, society can use all the help it can get. --Kim Hughes

    Our health care is staggeringly expensive, yet one in six Americans has no health insurance. We have some of the most skilled physicians in the world, yet one hundred thousand patients die each year from medical errors. In this gripping, eye-opening book, award-winning journalist Shannon Brownlee takes readers inside the hospital to dismantle some of our most venerated myths about American medicine. Using vivid examples of real patients and physicians, Overtreated debunks the idea that most of medicine is based in sound science, and shows how our health care system delivers huge amounts of unnecessary care that is not only expensive and wasteful but can actually imperil the health of patients.The interests of politicians and the medical-industrial complex continually trump those of patients, seducing the wealthy with unnecessary procedures and leaving the poor with haphazard access to treatment. Backward economic incentives allow patients with chronic conditions to receive ineffective care, and roll after roll of red tape undermines even the best-intentioned doctors. Tens of thousands of patients die each year from overtreatment. American medicine is in desperate need of fixing.Nevertheless, Overtreated ultimately conveys a message of hope by reframing the debate over health care reform. Americans worry about rationing--that any effort to rein in the high cost of health care will result in limited access to life-saving treatments. Covering the uninsured seems like an insurmountable problem because it will drive up costs even more. Overtreated offers a way to control costs and cover the uninsured, while simultaneously improving the quality of American medicine. Shannon Brownlee's humane, intelligent, and penetrating analysis empowers readers to avoid the perils of overtreatment, as well as pointing the way to better health care for everyone.

    Pharmaceutical breakthroughs such as anti­biotics and vaccines rank among some of the greatest advancements in human history. Yet exorbitant prices for life-saving drugs, safety recalls affecting tens of millions of Americans, and soaring rates of addiction and overdose on pre­scription opioids have caused many to lose faith in drug companies. Now, Americans are demanding a national reckoning with a monolithic industry. Pharma introduces brilliant scientists, in-corruptible government regulators, and brave whistleblowers facing off against company exec­utives often blinded by greed. A business that profits from treating ills can create far deadlier problems than it cures. Addictive products are part of the industry’s DNA, from the days when corner drugstores sold morphine, heroin, and cocaine, to the past two decades of dangerously overprescribed opioids. Pharma also uncovers the real story of the Sacklers, the family that became one of America’s wealthiest from the success of OxyContin, their blockbuster narcotic painkiller at the center of the opioid crisis. Relying on thousands of pages of government and corporate archives, dozens of hours of interviews with insiders, and previously classified FBI files, Posner exposes the secrets of the Sacklers’ rise to power—revelations that have long been buried under a byzantine web of interlocking companies with ever-changing names and hidden owners. The unexpected twists and turns of the Sackler family saga are told against the startling chronicle of a powerful industry that sits at the intersection of public health and profits. Pharma reveals how and why American drug com­panies have put earnings ahead of patients.

    Our brains, therefore, are designed not just to hunt and gather, but also to help us get ahead socially, often via deception and self-deception. But while we may be self-interested schemers, we benefit by pretending otherwise. The less we know about our own ugly motives, the better - and thus we don't like to talk or even think about the extent of our selfishness. This is "the elephant in the brain." Such an introspective taboo makes it hard for us to think clearly about our nature and the explanations for our behavior. The aim of this book, then, is to confront our hidden motives directly - to track down the darker, unexamined corners of our psyches and blast them with floodlights. Then, once everything is clearly visible, we can work to better understand ourselves: Why do we laugh? Why are artists sexy? Why do we brag about travel? Why do we prefer to speak rather than listen?Our unconscious motives drive more than just our private behavior; they also infect our venerated social institutions such as Art, School, Charity, Medicine, Politics, and Religion. In fact, these institutions are in many ways designed to accommodate our hidden motives, to serve covert agendas alongside their "official" ones. The existence of big hidden motives can upend the usual political debates, leading one to question the legitimacy of these social institutions, and of standard policies designed to favor or discourage them. You won't see yourself - or the world - the same after confronting the elephant in the brain.

    So wrong that a chimpanzee choosing answers at random will consistently outguess teachers, journalists, Nobel laureates, and investment bankers.In Factfulness, Professor of International Health and global TED phenomenon Hans Rosling, together with his two long-time collaborators, Anna and Ola, offers a radical new explanation of why this happens. They reveal the ten instincts that distort our perspective—from our tendency to divide the world into two camps (usually some version of us and them) to the way we consume media (where fear rules) to how we perceive progress (believing that most things are getting worse).Our problem is that we don’t know what we don’t know, and even our guesses are informed by unconscious and predictable biases.It turns out that the world, for all its imperfections, is in a much better state than we might think. That doesn’t mean there aren’t real concerns. But when we worry about everything all the time instead of embracing a worldview based on facts, we can lose our ability to focus on the things that threaten us most.Inspiring and revelatory, filled with lively anecdotes and moving stories, Factfulness is an urgent and essential book that will change the way you see the world and empower you to respond to the crises and opportunities of the future.

    Marcia Angell had a front-row seat on the appalling spectacle of the pharmaceutical industry. She watched drug companies stray from their original mission of discovering and manufacturing useful drugs and instead become vast marketing machines with unprecedented control over their own fortunes. She saw them gain nearly limitless influence over medical research, education, and how doctors do their jobs. She sympathized as the American public, particularly the elderly, struggled and increasingly failed to meet spiraling prescription drug prices. Now, in this bold, hard-hitting new book, Dr. Angell exposes the shocking truth of what the pharmaceutical industry has become–and argues for essential, long-overdue change.Currently Americans spend a staggering $200 billion each year on prescription drugs. As Dr. Angell powerfully demonstrates, claims that high drug prices are necessary to fund research and development are unfounded: The truth is that drug companies funnel the bulk of their resources into the marketing of products of dubious benefit. Meanwhile, as profits soar, the companies brazenly use their wealth and power to push their agenda through Congress, the FDA, and academic medical centers.Zeroing in on hugely successful drugs like AZT (the first drug to treat HIV/AIDS), Taxol (the best-selling cancer drug in history), and the blockbuster allergy drug Claritin, Dr. Angell demonstrates exactly how new products are brought to market. Drug companies, she shows, routinely rely on publicly funded institutions for their basic research; they rig clinical trials to make their products look better than they are; and they use their legions of lawyers to stretch out government-granted exclusive marketing rights for years. They also flood the market with copycat drugs that cost a lot more than the drugs they mimic but are no more effective.The American pharmaceutical industry needs to be saved, mainly from itself, and Dr. Angell proposes a program of vital reforms, which includes restoring impartiality to clinical research and severing the ties between drug companies and medical education. Written with fierce passion and substantiated with in-depth research, The Truth About the Drug Companies is a searing indictment of an industry that has spun out of control.

    Guy Leschziner's patients, there is no rest for the weary in mind and body. Insomnia, narcolepsy, night terrors, sleep apnea, and sleepwalking are just a sampling of conditions afflicting sufferers who cannot sleep--and their experiences in trying are the stuff of nightmares. Demoniac hallucinations frighten people into paralysis. Restless legs rock both the sleepless and their sleeping partners with unpredictable and uncontrollable kicking. Out-of-sync circadian rhythms confuse the natural body clock's days and nights.Then there are the extreme cases. A woman in a state of deep sleep who gets dressed, unlocks her car, and drives for several miles before returning to bed. The man who has spent decades cleaning out kitchens while "sleep-eating." The teenager prone to the serious, yet unfortunately nicknamed "Sleeping Beauty Syndrome" stuck in a cycle of excessive unconsciousness, binge eating, and uncharacteristic displays of aggression and hyper-sexuality while awake.With compassionate stories of his patients and their conditions, Dr. Leschziner illustrates the neuroscience behind our sleeping minds, revealing the many biological and psychological factors necessary in getting the rest that will not only maintain our physical and mental health, but improve our cognitive abilities and overall happiness.

    Unable to stand, barely able to think, he waited for hours in an emergency room before being correctly diagnosed and rushed into surgery. Over the next few days, as he clung to life and the first light of a new year came through his window, he found himself reflecting on the fragility of health, not recognized in America as a human right but without which all rights and freedoms have no meaning.And that was before the pandemic. We have since watched American hospitals, long understaffed and undersupplied, buckling under waves of coronavirus patients. The federal government made matters worse through willful ignorance, misinformation, and profiteering. Our system of commercial medicine failed the ultimate test, and thousands of Americans died.In this eye-opening cri de coeur, Snyder traces the societal forces that led us here and outlines the lessons we must learn to survive. In examining some of the darkest moments of recent history and of his own life, Snyder finds glimmers of hope and principles that could lead us out of our current malaise. Only by enshrining healthcare as a human right, elevating the authority of doctors and medical knowledge, and planning for our children's future can we create an America where everyone is truly free.

    With the latest findings about the mental and physical benefits of exercise, personal stories from scientists and laypeople alike, as well as researched-based prescriptions for readers, Gretchen Reynolds shows what kind of exercise—and how much—is necessary to stay healthy, get fit, and attain a smaller jeans size. Inspired by Reynolds's wildly popular “Phys Ed” column for The New York Times, this book explains how exercise affects the body in distinct ways and provides the tools readers need to achieve their fitness goals, whether that's a faster 5K or staying trim.