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The effects of pesticides (including herbicides, fungicides and insecticides) on human health are complex and not completely understood. However, there are clear links between pesticide use and illness. The Thunder Bay District Health Unit’s role is to provide recommendations and information about…
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Background
Public health inspectors from the Thunder Bay District Health Unit visit personal service settings to make sure operators are meeting the minimum requirements under Ontario law; Ontario Regulation 136/18: Personal…
West Nile Virus is transmitted, or spread, to humans through a bite from an infected mosquito.
TBDHU has been monitoring the local mosquito population for many years to identify any risk. This is done by trapping mosquitos and testing them. To date, West Nile Virus is not endemic in our area and…
Bed bugs are insects with oval-shaped bodies and no wings. Unlike most public health pests, bed bugs are not known to transmit or spread disease. However, they are certainly a pest - feeding on blood, causing itchy bites and generally irritating their human hosts and they can cause other…
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…
Ticks are Present in Thunder Bay and District
The percentage of blacklegged ticks In the City of Thunder Bay area infected with Borrelia burgdorferi (the causative agent of lyme Disease) is greater than 40% as of 2023.
The City of Thunder Bay and immediately surrounding area are…
We all love sunny days, but the sun can be damaging to our health without the proper precautions. Holes in the Earth’s natural defence against ultraviolet (UV) rays – the ozone layer – have left us at an even higher risk for skin cancer.
The role of the Thunder Bay District Health Unit is to raise…
The tools used in body art services (including tattoos, body piercing and micro-pigmentation – also known as “permanent makeup”) and salon services (including manicures and pedicures) often come into contact with blood and other bodily fluids. This increases the risk for transmitting serious…
August 17, 2021 - The Thunder Bay District Health Unit (TBDHU) is reporting that 62.5 percent of black-legged ticks (BLTs, formerly known as deer ticks) collected via active surveillance this year have tested positive for the Lyme disease bacteria, Borrelia burgdorferi.
This…
The risk of bed bug problems is higher in certain types of buildings where many different people are staying including hotels, motels and bed-and-breakfast accommodations (e.g. B&Bs).
Carrying bed bugs back home with you after traveling could lead to problems in even the cleanest home. Take the proper steps to avoid bed bug hitchhikers while traveling.
The risk of bed bug problems is higher in certain types of buildings where many different people are living or staying including apartments, hostels and rooming houses.
Bed bugs are insects with oval-shaped bodies and no wings. Right now, there are no known cases of any infectious diseases being spread to people by bed bug bites.