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Disclaimer
The content provided on this page is intended for use by health professionals. It is not tailored for the general public and should not be interpreted as personal medical advice. If you are not a healthcare professional and have concerns or questions regarding your health or a medical condition, we encourage you to consult your healthcare provider.

An adverse event following immunisation (AEFI) is an unwanted or unexpected event following immunisation. It may:

  • be related to the vaccine itself
  • be related to its handling or administration, or
  • may occur by coincidence, regardless of the vaccine.

Learn more about reporting and managing adverse vaccination events at the Department of Health, Disability and Ageing.

Informing patients about common side effects

Inform your patients about common side effects of vaccinations and how to treat them.

Download the ‘Following vaccination – what to expect and what to do’ handout at the Department of Health, Disability and Ageing.

Patients with an egg allergy

People with egg allergy, including anaphylaxis, can safely receive mumps, measles and rubella (MMR) and influenza vaccine in any setting.

Reporting adverse events after immunisation

Severe side effects from vaccines are rare. Common side effects are usually mild and short-lasting.

In the ACT, adverse events following immunisation are notifiable by health professionals under the ACT Public Health Act 1997: Public Health (Reporting of Notifiable Conditions) Code of Practice 2017 (No 1).

How to report events

In the ACT, report adverse events to the ACT Health Public Health Response Unit.

Report adverse events using the online form

Or call 02 5124 9213 during business hours.

Vaccine administration error

Vaccine administration errors can occur when a vaccine is incorrectly stored, prepared, or administered outside the current clinical guidelines. Vaccine administration errors have the potential to result in an AEFI.

Vaccine administration errors should be reported to the ACT Health Public Health Response Unit.

Report administration errors using the online form

National reporting

The Public Health Response Unit reports all adverse event notifications to the Therapeutic Goods Administration (TGA). Reports to the TGA can be found in the Database of Adverse Event Notifications (DAEN).

Australia-wide annual reports on adverse events surveillance are published by the Australian Government.

Requests for immunisation referral

If a child has experienced a serious adverse event following immunisation (AEFI) and may need their next vaccinations administered under medical supervision (with observation following vaccination), referrals should be sent via HealthLink processes to Paediatric Outpatients.

Referrals will be regularly triaged and actioned directly to paediatric day stay unit as appropriate.

Please ensure that the referral includes details of the AEFI, and vaccines requested to be administered under medical supervision.

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