Influenza Vaccine Schedule for 6-Month-Old Children

Dosing Recommendations

The American Academy of Pediatrics recommends that children 6 months through 35 months of age may receive either a 0.25 mL or 0.5 mL dose of age-appropriate inactivated influenza vaccine (IIV), depending on the specific product 1, 2
For Fluzone, children 6-35 months can receive either 0.25 mL or 0.5 mL dose, as both demonstrated comparable safety and immunogenicity 2
For Afluria, children 6-35 months should receive 0.25 mL dose 2
For Fluarix, FluLaval, and Flucelvax, the dose is 0.5 mL for all children 6 months and older 2

Children 6 months through 8 years of age who are receiving influenza vaccine for the first time require 2 doses administered at least 4 weeks apart, as recommended by the American Academy of Pediatrics 1, 3, 4
Both doses should ideally be administered before the end of October to ensure protection before influenza activity peaks, according to the American Academy of Pediatrics 1, 4

Influenza vaccination should begin as soon as the vaccine becomes available, as recommended by the American Academy of Pediatrics 1, 4
The first dose should be administered at the earliest opportunity, with the second dose following at least 4 weeks later, as recommended by the American Academy of Pediatrics and the American Journal of Transplantation 3, 5
Annual vaccination is recommended even if the vaccine strains remain unchanged from the previous season, according to the American Journal of Transplantation 3

The vaccine is administered intramuscularly into the anterolateral thigh for infants, as recommended by the American Academy of Pediatrics 6
Reaction rates may be higher when influenza vaccine is administered with other routine vaccines, but this should not delay vaccination, according to the American Academy of Pediatrics 4

Children at high risk for influenza complications should be prioritized for vaccination, as recommended by the American Academy of Pediatrics 1, 4
The Advisory Committee on Immunization Practices (ACIP) recommends annual influenza vaccination for all children 6 months and older 1
Vaccination is particularly important for children 6-23 months who are at substantially increased risk for influenza-related hospitalizations, according to the American family physician 5

Delaying the second dose beyond the recommended interval may leave the child inadequately protected during peak influenza season, as warned by the American Academy of Pediatrics 4
Using incorrect dosage based on age and specific vaccine product, as cautioned by the American Academy of Pediatrics 2, 6

The American Academy of Pediatrics recommends annual influenza immunization for infants 6 months through 11 months of age 7
Vaccination should begin at 6 months of age, which is the earliest age at which influenza vaccines are approved and recommended, according to the American Academy of Pediatrics 7

If an infant received only 1 dose for the first time in the previous influenza season, 2 doses should be administered in the current season, as recommended by the American Academy of Pediatrics 7

Household contacts and caregivers of infants younger than 6 months should be vaccinated to provide indirect protection, since these infants cannot receive the vaccine themselves, as recommended by the American Academy of Pediatrics 8

Not completing the two-dose series for first-time recipients, which is essential for adequate immunity, according to the American Academy of Pediatrics 7