What are the symptoms of H1N1 flu?
Disease description:
Recently, I have been feeling unwell and experiencing symptoms such as fever, cough, sore throat, muscle or joint pain, and headache. I am concerned that I might have been infected with the influenza A virus, as these symptoms are very similar to those of influenza A. I would like to know the specific symptoms of influenza A to assess my condition and take appropriate measures.
Doctor's answer (1)
Dr. Ren Yi
Influenza A, also known as H1N1 influenza, is an acute respiratory infectious disease caused by the influenza A virus. Symptoms of influenza A include fever, fatigue and weakness, coughing, and gastrointestinal symptoms.
1. Fever
A patient's body temperature often rises rapidly to above 38°C, sometimes even reaching 40°C, and may be accompanied by chills or shivering.
2. Fatigue and Weakness
Influenza A patients often feel generally fatigued and weak, with reduced physical capacity, and this fatigue may not be easily relieved even after resting.
3. Cough
Patients may develop a persistent cough, which can be either dry or productive (with phlegm), and the cough may worsen as the illness progresses.
4. Gastrointestinal Symptoms
A small number of influenza A patients may experience gastrointestinal symptoms such as nausea, vomiting, and diarrhea. These symptoms are more commonly seen in children.
If you experience similar symptoms, you should seek medical attention immediately for diagnosis and treatment. At the same time, it is important to rest adequately, drink plenty of fluids, and avoid contact with others to reduce the risk of virus transmission. In addition, getting an annual influenza vaccine is one of the most effective ways to prevent influenza A. It is recommended to receive a flu vaccine each fall to enhance immunity and prevent the occurrence of influenza A.
