Search
Rodents and insects can be a big problem for both homeowners and business owners. The Thunder Bay District Health Unit provides information about prevention and control, and public health inspectors inspect businesses in the District – particularly restaurants and food vendors – for signs of pests…
Beach Notifications
The Thunder Bay District Health Unit will notify the public of any issues concerning beaches tested by the Health Unit.
Beach advisories will be issued in beaches outside of Thunder Bay (with the exception of private beaches and provincial parks) when recreational water…
The environment affects our children more than it does adults for various reasons (read on below). The Thunder Bay District Health Unit’s role is to inform the public about these risks and provide information on how to reduce them. We want to help you ensure your children – and all children living…
Ammonia is a colourless gas with a very distinct odour. People may readily recognize this smell because it is used in many household cleaners and window cleaning products. High levels of airborne ammonia gas can dissolve in water to cause corrosive ammonium hydroxide. Most people smell ammonia…
Radon is an invisible, odourless radioactive gas that can be found in homes across Canada. It is produced naturally in the ground as uranium breaks down. The resulting gas can seep through cracks in the foundation, pipe openings, sump pits, and other openings into your home. Although it is present…
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…
Water – it’s not just for drinking! Kids and adults alike love to splash around in it, water ski on it, and dive down into it, especially on a hot day. But water is also an excellent place for germs to live. Whether it is outdoors at our local beaches and lakes or indoors in our pools and spas, we…
Extreme heat events due to a changing climate are a growing public health risk in Canada. Because of our cooler climate in the Thunder Bay District, we can be more susceptible to extreme heat than those who are regularly exposed to it.
Heat Illnesses
Extreme heat puts everyone at risk of heat…
Imagine a community that promotes a safe and supportive environment to talk about addictions and recovery.
Recovery saves lives and builds communities. During the month of September, communities across Canada celebrate the hope and reality of recovery from addiction and shine a light on the many…
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…
Psychoactive substances – what are often called “drugs” - are a part of our society. Most Canadians will use substances at some point in their lives, for many different reasons. Sometimes, using substances can cause harm to people’s health and to families and communities. Because many people…
Walking outside is a wonderful way to spend time with family and friends. It provides a good excuse to get out of the house and enjoy the clean air and warm sunshine. It’s been said that walking is your shortcut to good health!
Walking will also:
Increase your energy
Help you relax and sleep…
Many homeowners in the Thunder Bay District rely upon septic systems or “onsite sewage treatment systems” to treat and disperse their sanitary wastewater. Approval for in-ground sewage treatment and dispersal is required in all parts of Ontario, including the unorganized lands.
The Thunder…
*-* SUBSCRIBE TO hEALTH cARE PROVIDER UPDATES *-*
Date
Contents
April 22, 2025
Red Rock Branch Office Phone Disruption
Immunization of School Pupils Act (ISPA) Update
Spring COVID-19 Campaign
Pneumococcal Chapter Update – Canadian Immunization Guide
RSV Chapter Update –…