Safety and first aid

Reporting side effects after immunisation

  • Anyone who experiences a significant reaction following immunisation should first seek medical attention from a health professional.
  • While no vaccine is entirely free of potential side effects, the benefits of immunisation far outweigh the risks.
  • Severe side effects from vaccines are rare and common side effects are usually mild and short lasting.
What is an adverse event following immunisation (AEFI)?
Who can report an AEFI?
Should all AEFIs be reported?
How do I report an AEFI in WA?
How does the WAVSS feedback system work?
What are the benefits of the WAVSS system?
Can a patient be referred to a specialist immunisation clinic after an AEFI?

Where to get help

  • For emergency or life-threatening conditions, visit an Emergency Department or call triple zero (000) for an ambulance
  • See your doctor
  • Phone healthdirect (external site) on 1800 022 222
  • Phone Immunise Australia Program information line 1800 671 811

Last reviewed: 17-05-2021
Acknowledgements
Public Health

This publication is provided for education and information purposes only. It is not a substitute for professional medical care. Information about a therapy, service, product or treatment does not imply endorsement and is not intended to replace advice from your healthcare professional. Readers should note that over time currency and completeness of the information may change. All users should seek advice from a qualified healthcare professional for a diagnosis and answers to their medical questions.

Western Australian Vaccine Safety Surveillance (WAVSS) system logo