Report Adverse Events Following Immunization

Report Adverse events following Immunization

Health care providers (i.e. physicians, nurses and pharmacists) are required by law to report AEFIs.

In the event of an AEFI:

1. Review the following documents:
• Adverse Event Following Immunization Fact Sheet
• AFI Provincial Case Definitions

2. Complete and return the Adverse Event Following Immunization (AEFI) Reporting Form to Lambton Public Health.

Completed AEFI form may be submitted to Lambton Public Health by email: or Fax: 519-383-7092.