Spring and autumn are the seasons when influenza A virus is more prevalent, and many people are very careful during this time. We know that influenza A virus is a contagious disease, and it needs to be isolated and treated during treatment. There are many drugs for treating influenza A virus. Is it normal to find a positive antigen for influenza A virus during examination?
Is it normal for the antigen of influenza A virus to be positive
Avian influenza is an acute infectious disease caused by avian influenza virus, which can also infect humans. The symptoms of infection mainly include high fever, cough, runny nose, muscle pain, etc. Most cases are accompanied by severe pneumonia, and in severe cases, multiple organ failures such as heart and kidney failure can lead to death, with a high mortality rate. A positive test result for influenza A virus indicates that you are infected with the virus.
How to prevent influenza A
If you feel unwell and experience symptoms such as high fever, cough, or sore throat, you should stay at home and avoid crowded places; Rest more and drink plenty of water; When coughing or sneezing, cover your mouth and nose with disposable tissues, and dispose of the tissues properly after use; If there are no tissues, it is not advisable to use hands. Instead, cover your mouth and nose with your elbows; Wash hands frequently and thoroughly with soap every time, especially after coughing or sneezing; Tell your family and friends about your symptoms and try to avoid contact with others.
If someone in the family shows flu symptoms, the patient should be isolated from other people in the family and kept at least 1 meter away; When taking care of patients, use masks or other coverings to cover the mouth and nose, and discard or clean the coverings after use; Wash hands thoroughly with soap after contact with the patient, and maintain air circulation in the patient's living space.
The influenza A virus is a viral disease caused by poor living habits in humans, which can be very difficult to treat. Is it normal for the antigen of influenza A virus to be positive? Generally, if such a result occurs, it means there is a risk of contracting influenza A disease. Of course, to confirm the diagnosis, it is necessary to go to the hospital for examination and treatment.
