What are the main symptoms of influenza A?
Disease description:
I am 29 years old and have recently been feeling unwell, experiencing symptoms such as high fever, cough, and sore throat. My colleague told me it might be influenza A and suggested that I go to the hospital for an examination. I would like to know what the main symptoms of influenza A are?
Doctor's answer (1)
Dr. Ren Yi
In general, swine flu refers to influenza A, an acute respiratory infectious disease caused by the influenza A virus. Its main symptoms include, but are not limited to, high fever (usually above 38°C), cough, sore throat, headache, muscle pain, fatigue, chills, nasal congestion, sneezing, red eyes, diarrhea, and vomiting. Children and elderly individuals may experience more severe symptoms. In some cases, influenza A can also lead to complications such as pneumonia, myocarditis, and encephalitis.
If the above symptoms occur, especially high fever, cough, and difficulty breathing, medical attention should be sought immediately, and the doctor should be informed whether there has been recent contact with suspected influenza A patients. While waiting for medical care, patients should尽量 avoid contact with others to reduce the risk of transmission. Additionally, maintaining good personal hygiene habits, such as frequent hand washing, wearing masks, and keeping indoor areas well ventilated, can help prevent influenza A.
