Stay Connected

    Click here to access our latest newsletter

    One Health research in action at the University of Guelph

    A photograph of Dr. Scott Weese shot from above. He is holding a petri dish up to the camera.

    Fighting Superbugs

    The rise of antimicrobial resistance (AMR) and the so-called superbugs pose significant threats to human and animal health. U of G is a leading Canadian contributor to the federal antimicrobial strategy, which is grounded in a One Health approach. Dr. Scott Weese, is coordinating a campus-wide mobilization of social, economic as well as biological expertise that can be applied to AMR.

    A purple and pink graphic showing Salmonella bacteria.

    Reducing Consumer Risk

    Salmonella can come from many sources and getting a jump on outbreaks calls for a One Health approach. Dr. Lawrence Goodridge’s Syst-OMICS has examined biomarkers in thousands of different Salmonella strains to identify ones linked to human illness, so affected produce can be removed sooner from the supply chain.

    A photograph of a group of researchers in a coastal setting doing fieldwork and collecting water samples.

    No Cost To Nature

    Improving ecosystems doesn’t have to be at the expense of the human communities that live there. Dr. Phil Loring has worked with communities around the world to understand how they’ve achieved win-win scenarios for themselves and their environment, from winter grazing of cattle in Ireland, to Canadian First Nations restoring ancient clam gardening in B.C.

    One Health circle logo. Top segment is light blue with green leaves image. Left segment is green with person and child image. Right segment is yellow with brown paw print. Inner circle reads One Health university of Guelph.


    Today’s complex health issues – infectious diseases, food safety , antimicrobial resistance – provide increasing evidence that human, plant and animal, and environment health are connected in more ways than we ever imagined. So much so, that global examples abound of disruptions in one species or ecosystem reverberating throughout the rest of the “system,” even half a world away.  And that socio-economic conditions are often pivotal in the extent of disruptions and recovery in the affected communities.

    One Health is the collaborative effort of multiple disciplines working together on our planet’s most complex animal, human and environmental health problems.


    The University of Guelph is consistently ranked as one of Canada’s top research-intensive, comprehensive universities. And the Ontario Veterinary College is among the five best in the world.

    One Health is not new to the U of G. With its roots in veterinary medicine and food production, researchers here have long understood the close relationship between the health of plants, animals, people and the land that supported them.

    Today we are developing transdisciplinary graduates with the unique skills to effectively address complex health issues using a One Health approach. The One Health Institute was established in 2018 to provide focus and support to One Health initiatives in all seven colleges across campus.

    Guelph researchers are using a One Health approach to tackle many of the most pressing health issues of our time including:

    • zoonotic diseases
    • diseases with pandemic potential (e.g., COVID-19)
    • community-based research of water quality
    • poverty and food security in subsistence economies
    • antimicrobial resistance in Canada and abroad
    • climate change and the spread of vector-borne disease
    • pollinator health
    • effects of pet ownership on human wellbeing
    • clinical trials in comparative oncology
    • informatics and disease modelling

    For more examples of One Health research, teaching and building a Community of Practice at the University of Guelph, please go to The One Health Institute’s 2021 report.

    One Health and the University of Guelph

    “The One Health concept is fundamental to the University of Guelph. It is embedded in everything that we do… “

    Charlotte Yates, President & Vice Chancellor

    University of Guelph


    Learn about how faculty and students incorporate

    One Health into their research and studies


    Learn about upcoming One Health events at U of G… and beyond!

    Are you a Student Interested in One Health?

    Check out these resources below

    UofG Student Resources
    Other Student Resources
    • Club Map listing student groups around the world
    • Spreadsheet listing student groups around the world
    • Toolkit on how to start a One Health club and activities to do as a club
      • Includes info on Smithsonian Outbreak exhibit materials and virtual tour
      • Includes info on teaching One Health lessons to children
    • Revamped toolkit with graphics 
    • Information on starting and running a OH conference here and this link

    Doctor of Veterinary Medicine / Master of Public Health

    Combined Degree program

    Collaborative Specialization in

    One Health

    Graduate Program

    Learn More About One Health

    A graphic depicting the earth in green and blue.
    About One Health and One Health Commission
    Graphic of an open book with a globe, graduation cap, atom, lightbulb, calculator, degree and pencil coming out of it.
    Education Opportunities and Resources
    Graphic of an orange thought bubble and blue speech bubble.
    • Join the global One Health Listserv here
    • Join the ISOHA Listserv here.
    University of Guelph One Health Institute logo