When should children receive the influenza vaccine?
Mar 09, 2025
Source: Cainiu Health
Dr. Ren Yi
Introduction
The appropriate age for children to receive the influenza A vaccine is 6 months and above. Children between 6 months and 3 years old can receive the vaccine every six months, and after 3 years of age, vaccination should be administered annually during flu season based on immune status. Before vaccination, ensure the child has no contraindications or allergies. After vaccination, regular observation is necessary, proper local care should be provided, and early exposure to water at the injection site should be avoided to prevent interference with recovery.
Generally, "Jia Liu" refers to influenza A. The vaccination time for children against influenza A is typically from the age of 6 months onwards, followed by annual vaccinations before the influenza A high season, depending on individual circumstances. Detailed analysis is as follows:
Influenza A vaccine is primarily used to prevent influenza caused by the influenza A virus and is generally suitable for children aged 6 months and older. If a child is currently 6 months old, vaccination can be administered according to a doctor's instructions, such as every six months until the age of 3. After age 3, subsequent vaccination schedules can be determined based on the child's immune status—for instance, receiving an annual dose before the start of each influenza A season to trigger an immune response and achieve preventive effects.
Prior to receiving the influenza A vaccine, it is important to understand the child's physical condition. Vaccination is not recommended if there are contraindications or allergies to the drug's components. Additionally, regular observation after vaccination is necessary, along with proper local care to avoid getting the injection site wet too soon.
