The key to promoting longer, healthier lives lies within the teeming world of microbes inside and all around us.

Hand sanitizer. Social distancing. Antibiotics. Even before the COVID pandemic, fending off germs has long been considered one of the cornerstones of good health. But what if better health actually went hand-in-hand with embracing the invisible microbes living on, in, and all aroundus?

Our bodies are teeming with microbes. They impact everything from sleep, cognition, mood, heart health, and energy to likelihood of developing dementia, diabetes and some cancers. As groundbreaking new studies are showing, taking care of the microbiome—inside and out—can help improve day-to-day health and even help prevent or reverse some of the most common age-related diseases.

Among scores of insights and highly practicaltips, discover:

• How diet, hygiene, exercise habits, stress, environment, and even social life all influence the microbiome and, in turn, your health.

• How microbe-friendly diets have been clinically shown to delay the onset of Parkinson’s disease and lower the risk of developing dementia.

• Why women should be especially wary of being over-prescribed antibiotics.

•How to pick a good probiotic—and why many of the brands you see influencers promoting on social media simply don't work.

• How COVID underscored the need for healthy exposure to microbes, what that means in reality, and how to re-embrace microbes in the wake of the pandemic.

In this eye-opening and evidence-based book, father-daughter team Dr. Brett Finlay (a microbiologist) and Dr. Jessica Finlay (a specialist in aging) breakdown what the latest research says about how the microbiome affects not just gut health, but all aspects of physical and mental well-being—and what readers can do about it.

The Microbiome Master Key

$26.95