The Flu Shot.
Frequently Asked Questions.
Who should have the flu shot?
Everyone aged 6 months and older is recommended to get the flu vaccine, especially young children, elderly, pregnant women, Aboriginal and Torres Strait Islander people, and those with chronic conditions.
Why should I have the flu shot?
The flu vaccine reduces the risk of severe illness, complications, and hospitalisation. It also helps protect vulnerable people in the community by reducing flu spread.
When should I have the flu shot?
The best time for vaccination is in autumn (March–May) before flu season peaks (June–September), ensuring the strongest protection during peak transmission months.
How many doses of flu shot do I need?
Most people need one dose annually. Children under 9 getting their first flu vaccine need two doses, spaced four weeks apart.
Why do I need a flu shot every year?
The flu virus changes yearly, and immunity from previous vaccines declines, so annual vaccination ensures protection against the latest strains.
Does everyone get the same flu vaccine?
No, different flu vaccines are recommended based on age and health conditions. High-dose vaccines are available for older adults and those at higher risk.