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National Immunization Schedule

Influenza (flu) vaccine schedule in United States

United States's Influenza (flu) vaccine schedule per CDC / ACIP: 1 dose, first dose at 6 months and older, every season. Universal (recommended for all children). Source last verified 2024-06-01.

Source: CDC Child & Adolescent Immunization Schedule (ACIP) · last verified 2024-06-01 · official source

Reviewed by Matthew Thomas J Halma, Founder, Open Source Medicine Foundation · Last reviewed 2026-10-08

United States: 1 dose of Influenza (flu)

DoseRecommended ageStatusProduct / notes
Annual6 months and older, every seasonUniversal—

What the databases report about this vaccine: Influenza (flu) vaccine evidence page (side effects, trials, VAERS).

Influenza (flu) vaccine schedule in other countries

Argentina · Australia · Brazil · Canada · Chile · Colombia · Costa Rica · Denmark · Ecuador · Finland · France · Germany · Honduras · Israel · Italy · Mexico · Norway · Peru · Poland · Saudi Arabia · South Korea · Spain · Sweden · United Kingdom · Uruguay

Other vaccines in the United States schedule

Hepatitis B · DTaP / Tdap · Polio (IPV) · Hib · Pneumococcal (PCV) · Rotavirus · MMR · Varicella (chickenpox) · Hepatitis A · Meningococcal · HPV · COVID-19 · full United States schedule