Symptoms of H3N2 influenza are similar to those of the common flu, mainly fever, dizziness and headache, cough and muscle aches.
Influenza H3N2, also known as Influenza A H3N2, is a contagious respiratory disease caused by infection with the influenza A H3N2 virus. The main clinical symptoms of Influenza A (H3N2) include persistent fever, especially in the afternoon, sore throat, cough, headache, muscle aches and chills.
More serious cases of Influenza A (H3N2) may also experience vomiting and diarrhea, which may lead to electrolyte disorders and even endanger the life of the patient.
People with influenza A (H3N2) must receive antiviral treatment in a timely manner, and can take antiviral drugs such as oseltamivir under the guidance of a doctor to avoid delays in their condition.