Breathe: The New Science of a Lost Art

An authoritative, easy-to-understand guide to our lungs—how they’re built, how they work, and how to take care of them.

The COVID-19 pandemic has clearly shown how vulnerable—and at the same time vital—our lungs are. Many people started wondering how to strengthen the respiratory system and restore it after illness. Dr. Meilan Han, a leading pulmonologist and a representative of the American Lung Association, invites the reader on an exciting journey through this remarkable organ.

She reveals the secrets of breathing, explains why the lungs are the body’s first line of defense, and presents the latest scientific data on risk factors: air pollution, smoking, smoke from wildfires, and viral infections. Most importantly, Dr. Han shares practical recommendations that will help keep your lungs healthy and strong for many years to come.