Thoughts on the Clinical Diagnosis and Treatment of Infectious Diseases is an incisive guide highlighting typical and atypical infectious disease cases. These cases range from simple to complex, each meticulously illustrating the author’s methodical approach to diagnosis and treatment. Readers will gain valuable insights into effectively utilizing patient complaints, physical examination focus areas, and diagnostic tests to devise an informed and effective treatment plan. The book encourages a rigorous and scientific approach to diagnosing and treating infectious diseases, underpinned by close observation of changes in patient symptoms and signs, alongside ancillary examination reports. Combining clinical manifestations with basic medical knowledge, readers will learn to think holistically about disease management. This text showcases 65 cases across 47 common infectious diseases, making it an indispensable guide for young contagious disease specialists.