Your cold is gone, but why is the cough still there three weeks later? The cause may not be limited to the lungs—it may involve the nose, acid reflux, airway hypersensitivity, medicines, or other factors. This book explores persistent cough through modern medicine and Traditional Chinese Medicine, with a practical focus on what you can do: UK OTC options, food therapy for different cough patterns, TCM approaches, and when it is time to see a doctor. L4_HW02_咳嗽三周不好，问题可能不在肺_简体

Why do some people sneeze throughout spring while others wake with a blocked, runny nose all year round? This book explores allergic rhinitis through both modern medicine and Traditional Chinese Medicine, with a practical focus on what you can do—from UK OTC medicines and allergen control to TCM pattern differentiation, food therapy, and knowing when to see a doctor.