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Adverse Events Following Immunization
An adverse event following immunization (AEFI) is an unwanted or unexpected health outcome that happens after someone receives a vaccine, which may or may not be caused by the vaccine. Although rare, AEFI’s can occur. Potential AEFI side effects and management…
The Thunder Bay District Health Unit provides a variety of resources and services for health-care workers, educators and employers. In this section, you can access useful information about common public health topics such as communicable disease reporting, immunization, general health…
Veuillez noter: Pour les ressources d’enseignants créer en format PDF par le bureau de santé, consulter notre page Ressources et filtrer «éducateurs» et «sujet santé»:
Ressources
Anaphylaxie
Connaitrelesallergies.ca
Poux de tête
Poux de tête…
Frequently Asked Questions and Resources
expand_moreSomeone in my household has head lice. What do I do?
Head lice (PDF) are a common issue at school. These tiny, flat insects live and breed on the head and pass easily from one person to another, usually through head-to-head contact. This is…
Reporting Obligations
Suspect cases in institutions must be reported immediately by phone to the Thunder Bay District Health Unit at 625-8318 or toll-free 1-888-294-6630, ext. 8318 (Monday-Friday, 8:30am to 4:30pm).
After hours and on weekends/holidays call Thunder Bay Answering Service at (807)…
Thunder Bay District Health Unit has created this dashboard to present up-to-date information about the status of COVID-19, Influenza, RSV, and overall Respiratory Illness activity in the areas served by TBDHU. This dashboard presents the most accurate information available to the TBDHU at the time…
FOR PATHWAYS TO HELP, VISIT:
This project was funded by the Public Health Agency of Canada (PHAC) Preventing Gender Based Violence: The Health Perspective grant.
The Youth Violence Prevention Project (YVPP) is a comprehensive, school-based approach to…
The Northern Fruit and Vegetable Program (NFVP) is serving fresh fruit and vegetables to elementary students in the District of Thunder Bay! Since 2006, the NFVP has been wildly successful with children in the northeastern region of Ontario, and as of May 2018, the program expanded to our region.…
Below you will find tips and answers to common questions related to food, nutrition and keeping well during flu season.
expand_moreGrocery Shopping Tips
In Store
Help pick up things for those self-isolating or people who are more vulnerable.
Be prepared with food items on hand, or a plan to…
It is important to use the layers of protection approach to reduce the risk of illness. These layers will help to protect everyone, especially those who are at higher risk of developing severe outcomes from these viruses.
Each layer of protection helps prevent the spread of germs and when combined…
EXPERIENCING COVID-19 SYMPTOMS AND NEED A RECOMMENDATION ON WHAT TO DO NEXT? Use the self-assessment tool.
HAVE OTHER QUESTIONS? Contact a qualified health professional through Health Connect Ontario, 24 hours a day, seven days a week:
• visit Health811 online
• …
TBDHU Resources
TBDHU Factsheets and Resources
Newsletter Inserts
Library Resources
Teacher Tid-Bites E-Bulletin
External Resources
Tools, Fact Sheets and Checklists
The Children Count Pilot Study Project (PDF) - Utilizing the school climate survey for coordinated health…
COVID-19 Vaccines
Evidence shows that mRNA COVID-19 vaccines are safe for people who are trying to get pregnant, are pregnant or are breastfeeding/chestfeeding. COVID-19 vaccines are recommended, at any stage in pregnancy (including first trimester), as COVID-19 infection during pregnancy can be…
Updated Ontario Ministry of Health Guidance: Recommendations for Outbreak Prevention and Control in Institutions and Congregate Living Settings (February 2025).
This information is intended for Congregate Living Settings (CLS) including but not limited to shelters, group homes and…