Cách sử dụng
The word "symptom" refers to a sign or indication that something is wrong or not working well in the body. It is used to describe the physical or emotional changes that occur when a person is experiencing an illness, disorder or diseases. Some common symptoms include pain, fever, fatigue, cough, and nausea. It is important to seek medical attention if you experience any symptoms that might be a sign of a more serious condition.