How to determine if a child has contracted influenza A or B
Disease description:
Hello, doctor. I'd like to ask how doctors determine whether a child has influenza A or influenza B?
Doctor's answer (1)
Dr. Jiang Weimin
Influenza A and B are inflammatory infectious diseases commonly seen in children, and many asymptomatic or latent carriers may be distributed throughout society. The diagnosis of influenza A and B in children is usually based on clinical manifestations, including symptoms such as fever, nausea, vomiting, red eyes, sweating, and dizziness under bright lighting. Additionally, laboratory tests can also confirm the diagnosis, such as serological testing, peripheral blood examination, and saliva staining tests, to determine that the symptoms are caused by influenza A or B viruses. Furthermore, pneumonia is a common complication of influenza A and B in children, and its diagnosis can be confirmed through X-ray or CT scans, along with evaluation of medical history and other screening methods.
