Key messages:

  • Routine scheduling and co-administration of an influenza vaccine with a COVID-19 vaccine on the same day is not recommended.
  • The preferred minimum interval between a dose of seasonal influenza vaccine and a dose of Comirnaty (Pfizer) or COVID-19 Vaccine AstraZeneca is 14 days.
  • There may be circumstances where co-administration or near administration (within days) of an influenza vaccine with a COVID-19 vaccine may be considered.
  • There is no particular requirement regarding the order of receiving a dose of influenza vaccine and either the first or second dose of a COVID-19 vaccine.
  • If an influenza vaccine has been inadvertently co-administered or given within a shorter interval than 14 days with a COVID-19 vaccine, revaccination with either vaccine is not considered necessary.
Recommendation Western Pacific Australia vaccine administration COVID-19 Influenza