This section provides information for vaccine providers regarding Ontario’s Universal Influenza Immunization Program (UIIP).

The Health Protection and Promotion Act 1990 (HPPA), R.S.O., 1990, outlines the requirements for physicians, practitioners, laboratories, and institutions to report any suspect or confirmed influenza cases to the Medical Officer of Health. This information is collected under Regulation 569 of the HPPA.  Influenza is to be reported by the next working day. If the individual presents with a novel or emerging respiratory infection, please report immediately to the Medical Officer of Health.

Ontario’s Influenza Immunization Program

Information for Influenza Vaccine Providers

Health Care Provider Qs & As

Influenza Immunization Awareness Posters

  • Browse a list of downloadable immunization posters from Immunize Canada, available in English and French.

Adverse Events Following Immunization (AEFIs)

Diagnostic Testing Updates

Treatment Updates

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