Department of Health

The Australian Technical Advisory Group on Immunisation has issued updated advice on the relative timing of administering influenza vaccines and COVID-19 vaccines in 2021.
The preferred minimum interval between a dose of influenza vaccine and a dose of either Pfizer/BioNTech (Comirnaty) vaccine or Oxford/AstraZeneca vaccine is now 7 days (previously 14 days).
In some situations a shorter interval (including co-administration) is acceptable.
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