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UPDATES:
Spring 2025 campaign has launched as of April 2025
INFLUENZA VACCINES – Please visit the dedicated health care provider Influenza web page for more information.
RSV VACCINES - Please see the dedicated health care provider RSV web page for more information.
2024-2025…
For more information on each vaccine, including how to get vaccinated, visit the dedicated web pages listed below. Information for 2025/2026 will be posted on these pages when it is available.
COVID-19
Flu
RSV (protection for infants and high-risk older adults)
Find a pharmacy - Use the…
More information on the 2025/2026 COVID-19 vaccine program, including fall 2025, will be posted here when it is available.
For more information about Ontario's campaign:
COVID-19 - To learn more, visit Ontario.ca/COVID-19
More information will be posted here once it is available for 2025/2026.
Member of a First Nation community in the Thunder Bay District: Please check with your community’s leadership or health care centre for vaccination opportunities.
Eligibility
Spring COVID-19 Campaign:
For…
PLEASE NOTE: This page provides up to date information about active outbreaks within the city of Thunder Bay and the District communities.
An outbreak is declared in a facility when there is a higher than normal rate of respiratory or gastrointestinal symptoms among the residents. The public…
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Date
Contents
July 29, 2025
Adverse Event Following Immunization (AEFI) – Updates to reporting form and fact sheet
World Hepatitis Day 2025
Save the Date: Harm Reduction Conference 2025
WEBINAR RECORDING: Understanding brain…
Septic tanks should be pumped out every three to five years (depending on several factors) to remove the build-up of sludge and to prevent solids from clogging and/or overflowing into the septic field.
Homeowners may become concerned with their onsite sewage treatment system due to the…
April 19, 2020 - Thunder Bay District Health Unit (TBDHU) is reporting 2 new cases of COVID-19 in residents in the TBDHU Region.
For information about the status of COVID-19 in the Thunder Bay District Health Unit area, please visit Current COVID-19 Data in TBDHU.
Details of Newly…
April 21, 2020 - COVID-19 testing is available to more residents in The Thunder Bay District Health Unit (TBDHU) region. Everyone who has a symptom possibly related to COVID-19 infection may be eligible for testing.
Increased testing opportunities are available at assessment centers throughout the…
April 22, 2020 - Thunder Bay District Health Unit (TBDHU) is reporting 4 new cases of COVID-19 in residents in the TBDHU Region.
For information about the status of COVID-19 in the Thunder Bay District Health Unit area, please visit Current COVID-19 Data in TBDHU.
Details of Newly…
April 23, 2020 - The Thunder Bay District Health Unit (TBDHU), in partnership with the Superior North EMS Community Paramedicine Program, will be conducting COVID-19 testing this weekend at the TBDHU office at 999 Balmoral Street, in Thunder Bay.
This testing will take place on Saturday, April 25…
April 23, 2020 - Thunder Bay District Health Unit (TBDHU) is reporting 5 new cases of COVID-19 in residents in the TBDHU Region.
For information about the status of COVID-19 in the Thunder Bay District Health Unit area, please visit Current COVID-19 Data in TBDHU.
Details of Newly…
April 24, 2020 - Thunder Bay District Health Unit (TBDHU) is reporting the first death in the TBDHU region related to COVID-19.
A male in his 50s, with underlying health conditions passed away last night at the Thunder Bay Regional Health Sciences Centre due to complications from COVID-19. Out of…
April 24, 2020 - Thunder Bay District Health Unit (TBDHU) is reporting 2 new cases of COVID-19 in residents in the TBDHU Region.
For information about the status of COVID-19 in the Thunder Bay District Health Unit area, please visit Current COVID-19 Data in TBDHU.
Details of Newly…
April 26, 2020 - Thunder Bay District Health Unit (TBDHU) is reporting 1 new case of COVID-19 in residents in the TBDHU Region.
For information about the status of COVID-19 in the Thunder Bay District Health Unit area, please visit Current COVID-19 Data in TBDHU.
Details of Newly…