symptom; clinical sign
Medical term for a symptom or sign of a disease. More formal than 症状 (しょうじょう), which is the everyday word for symptom.
The early symptoms of this disease are fever and cough.
医師は患者の症候を詳しく観察した。
The doctor carefully observed the patient's symptoms.
Symptoms characteristic of this disease can appear.
The patient exhibited characteristic symptoms.
cold syndrome; common cold syndrome
Conn's syndrome