Parasites 101: Do You Have Them? How They Affect Us & How To Kill Them

When most people think of microbes, the first things that come to mind are disease-causing germs or healthy probiotic yogurts. We go about our lives largely unaware of the trillions of microbes on every surface and throughout our bodies. In his debut book, science journalist Ed Yong explores the mysterious and fascinating world of microbes: microscopic organisms with the ability to make sea creatures glow, eradicate diseases, and nudge ecosystems into disarray.

He argues that not only are microbes ubiquitous, but they’re also integral to animal bodies (including humans)—although we often think of ourselves as individuals, we’re essentially walking ecosystems containing countless species of microbes living in symbiotic partnership with us. He contends that by understanding the ways that we’re interdependent with microbes, we can then explore opportunities to use microbes to improve our health. And since our understanding of microbes is constantly shifting, our guide will also update Yong’s examples and dive deeper into the health implications of microbial phenomena.

From the low-carb, high-fat keto diet to whole-foods-based paleo diet, there are countless eating programs promising to help you lose weight and be healthier. The Plant Paradox Program (PPP) is an eating and lifestyle program based on the way foods and products affect your body and immune system; it involves eating lots of the right plants, while avoiding others, in order to reach and maintain a healthy weight and live free of chronic and autoimmune diseases. The program is based on the premise that small things can cause big problems and the key to your health is less about what you add to your diet and more about what you remove.

In this summary, learn why whole grains and mouthwash are making you sick and fat, and why almost everything you think you know about healthy food is wrong.

According to Giulia Enders, the gut is a system of organs as complex and intricate as the brain. As you go about your day, your gut is hard at work breaking down food, delivering nutrients to your body, and even training your immune system to fight infection.

In Gut, Enders explains how your digestive system works and why it’s important to keep it healthy. In this guide, we’ll cover Enders's ideas on topics like where the food you eat goes, what your appendix actually does, and how tiny organisms in your intestines influence your immune system (and possibly your mood). We’ll fact-check Enders’s claims about the gut and elaborate further on the organs in this system. We’ll also discuss studies that have updated our scientific knowledge of the gut since the book’s publication.

Most people believe that mental and physical deterioration go hand in hand with aging. They assume that, with every year that passes, they’ll look and feel older, suffer more aches and pains, and become more susceptible to debilitating diseases that nudge them closer to death.

Entrepreneur, Silicon Valley investor, and best-selling author Dave Asprey argues that you can grow older in years and extend your lifespan without suffering these ill effects. In Super Human, he draws on advancements in anti-aging science to explore ways to slow down and reverse the aging process, optimize your mental and physical health, and extend your lifespan.

This guide explores Asprey’s advice for improving your health now while ensuring you live a longer, healthier, and more youthful life in the future. Additionally, we’ll expand on each of his ideas with research, advice, and actionable ideas from health practitioners and longevity specialists.

Why do we get sick? Why hasn’t natural selection, over millions of years, prevented us from getting cancer, heart disease, and depression?

The science of evolutionary medicine says that our bodies have evolved over millions of years as a set of compromises, largely in pursuit of reproductive fitness. Put concisely, whatever gets you to survive and have kids is going to persist in the gene pool, even if it causes you lots of disease and pain in adult life. Learn more about the evolutionary roots of obesity, infectious disease, aging, and depression.

Why do we get sick? Why hasn’t natural selection, over millions of years, prevented us from getting cancer, heart disease, and depression?

The science of evolutionary medicine says that our bodies have evolved over millions of years as a set of compromises, largely in pursuit of reproductive fitness. Put concisely, whatever gets you to survive and have kids is going to persist in the gene pool, even if it causes you lots of disease and pain in adult life. Learn more about the evolutionary roots of obesity, infectious disease, aging, and depression.

When most people think of microbes, the first things that come to mind are disease-causing germs or healthy probiotic yogurts. We go about our lives largely unaware of the trillions of microbes on every surface and throughout our bodies. In his debut book, science journalist Ed Yong explores the mysterious and fascinating world of microbes: microscopic organisms with the ability to make sea creatures glow, eradicate diseases, and nudge ecosystems into disarray.

He argues that not only are microbes ubiquitous, but they’re also integral to animal bodies (including humans)—although we often think of ourselves as individuals, we’re essentially walking ecosystems containing countless species of microbes living in symbiotic partnership with us. He contends that by understanding the ways that we’re interdependent with microbes, we can then explore opportunities to use microbes to improve our health. And since our understanding of microbes is constantly shifting, our guide will also update Yong’s examples and dive deeper into the health implications of microbial phenomena.

From the low-carb, high-fat keto diet to whole-foods-based paleo diet, there are countless eating programs promising to help you lose weight and be healthier. The Plant Paradox Program (PPP) is an eating and lifestyle program based on the way foods and products affect your body and immune system; it involves eating lots of the right plants, while avoiding others, in order to reach and maintain a healthy weight and live free of chronic and autoimmune diseases. The program is based on the premise that small things can cause big problems and the key to your health is less about what you add to your diet and more about what you remove.

In this summary, learn why whole grains and mouthwash are making you sick and fat, and why almost everything you think you know about healthy food is wrong.

From the low-carb, high-fat keto diet to whole-foods-based paleo diet, there are countless eating programs promising to help you lose weight and be healthier. The Plant Paradox Program (PPP) is an eating and lifestyle program based on the way foods and products affect your body and immune system; it involves eating lots of the right plants, while avoiding others, in order to reach and maintain a healthy weight and live free of chronic and autoimmune diseases. The program is based on the premise that small things can cause big problems and the key to your health is less about what you add to your diet and more about what you remove.

In this summary, learn why whole grains and mouthwash are making you sick and fat, and why almost everything you think you know about healthy food is wrong.

When most people think of microbes, the first things that come to mind are disease-causing germs or healthy probiotic yogurts. We go about our lives largely unaware of the trillions of microbes on every surface and throughout our bodies. In his debut book, science journalist Ed Yong explores the mysterious and fascinating world of microbes: microscopic organisms with the ability to make sea creatures glow, eradicate diseases, and nudge ecosystems into disarray.

He argues that not only are microbes ubiquitous, but they’re also integral to animal bodies (including humans)—although we often think of ourselves as individuals, we’re essentially walking ecosystems containing countless species of microbes living in symbiotic partnership with us. He contends that by understanding the ways that we’re interdependent with microbes, we can then explore opportunities to use microbes to improve our health. And since our understanding of microbes is constantly shifting, our guide will also update Yong’s examples and dive deeper into the health implications of microbial phenomena.

What if the key to understanding and treating mental illness isn’t in the brain itself, but in how the brain gets its energy? In Brain Energy, psychiatrist Christopher M. Palmer argues that mental illnesses result from problems with your metabolism—the process that converts food into energy for your body. He writes that when your brain doesn’t get enough energy, it doesn’t function properly and problems arise. But by making lifestyle changes that boost your metabolic efficiency, you can lessen symptoms or even prevent mental disorders from developing in the first place.

In this guide, we’ll explore Palmer’s brain energy theory and how mental health is linked to metabolic health. We'll also discuss factors affecting metabolism, ways to improve metabolic well-being, and tips for creating a personalized treatment plan. Throughout, we’ll compare Palmer’s ideas to other experts’ views and provide additional advice for improving your metabolism.

Do you need a mental detox? In Cleaning Up Your Mental Mess, Caroline Leaf presents her approach to healing your mind from trauma and toxic thinking. This approach, which she calls neurocycling, teaches you to exercise mental self-control and leverage neuroplasticity—your ability to literally rewire your brain for the better. Leaf argues that neurocycling is both innovative and effective: While traditional mental health treatments ignore the power of the mind over the body, neurocycling takes full advantage of that relationship, enabling you to become happier and healthier.

In our guide, we’ll first discuss mental toxicity, its sources, and its effects; then, we’ll dive into the science behind neurocycling and explain how you can practice it. In our commentary, we’ll explore evidence for and against Leaf’s approach and discuss ideas about mental health treatment from experts in anthropology, philosophy, psychology, and other disciplines.