What is the exposition of plague in Huangdi Neijing?

The article "Su Wen's Instinctive Disease" in Huangdi Neijing said: "Jueyin will not abdicate, that is, the wind will get up early, the rain will not fall, the humidity will not change, and the people will be infected."

And "Lu Chunqiu Ji Chun Ji" records: "When Ji Chun is in summer, people will suffer from many diseases and epidemics."

That is to say, when the climate is abnormal, such as summer, the temperature rises and the humidity increases, and epidemics are easy to break out. Therefore, cold winter is actually beneficial to kill or control the spread of germs, and cold is healthier. Su Wen and acupuncture theory in Huangdi Neijing said: "All five diseases are susceptible to infection." Described the infectious characteristics of the plague.

Extended data:

Huangdi Neijing is divided into Lingshu and Suwen, which is the earliest medical classic in China and one of the four classic works of traditional medicine (the other three are Difficult Classic, Treatise on Febrile Diseases and Shennong Herbal Classic).

Huangdi Neijing is a comprehensive medical work, which established the theories of Yin-Yang, Five Elements, Pulse, Zangxiang, Meridian, Etiology, Pathogenesis, Symptoms, Diagnosis, Treatment, Health Preservation and Luck.

Taking a holistic view of medicine presents a "holistic medical model" of nature, biology, psychology and society (according to modern scholars' research, it is believed that the traces of this edition of Biography of Huang Family are the invasion of Taoist priests in Sui and Tang Dynasties). Its basic material comes from the long-term observation of life phenomena by ancient people in China, a lot of clinical practice and simple anatomical knowledge.

Huangdi Neijing laid the foundation of human physiology, pathology, diagnosis and treatment. It is a medical work with great influence in China, and it is called the father of medicine.