3 programs, side by side

Rows marked with a dot are where these differ. Everything is each university’s own published wording; the “your average” row is yours, calculated the way each program does it.

	Brock Sciences OUAC BI Remove	Western Medical Sciences OUAC ESM Remove	Guelph Bachelor of One Health (BOH) (cp-op option) OUAC GOH Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–77%“Mid 70s”	83–90%“Mid to high 80s”	80–85%“80 to 85%”
Required coursesforced into your top 6 — options are the row below	No course codes parsed — see prerequisites	ENG4U MCV4U SBI4U SCH4U	ENG4U MHF4U
Choose one ofany of these satisfies it	two of ICS4U, MCV4U, MHF4U, SBI4U, SCH4U, SES4U, SPH4U	—	two of SBI4U, SCH4U, SPH4U
Prerequisitesas published	2 of: SBI4U, SCH4U, SPH4U, MCV4U, MHF4U, SES4U, ICS4U. Strongly recommended subject: ENG4U Alternative Offers You will receive an offer of admission to only 1 program. Your highest listed choice is considered first when you indicate more than 1 Brock program on your application. If you are not eligible for your first choice, your subsequent choices will be considered in your indicated order of preference. In most cases: If you apply to only 1 Brock program but do not qualify, you will be considered for an alternative or related program. If you apply but are not admitted to a co-op program you will automatically be considered for the regular, non-co-op program.	English, ENG4U Calculus and Vectors, MCV4U Biology, SBI4U Chemistry, SCH4U Note: +1 more on the program page	English (ENG4U) Advanced Functions (MHF4U) 2 of Biology (SBI4U), Chemistry (SCH4U), Physics (SPH4U) 1 4U/M Arts or Social Studies course 1 additional 4U/M course
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	No	Available	Available
Degree	—	—	—
First-year intakewhere published	—	1,000	—
What you study	Biological Sciences Chemistry Interdisciplinary Studies Physics	Biological Sciences Chemistry Health Informatics Human Biology	Genetics Health Informatics Human Biology Microbiology
What it is	This program lets you study pure science in one of four areas: biology, chemistry, physics, or a mix of these subjects. You'll take foundational courses in your chosen field and build toward specialized upper-year courses. It suits students who want a strong grounding in how the natural world works, whether they're planning to go further in science or use that knowledge in other directions.	Medical Sciences is a four-year undergraduate program where you study human biology, chemistry, and related sciences to prepare for health professions or medical research. Unlike a general science degree, it focuses specifically on the foundational knowledge needed for medicine, dentistry, pharmacy, or graduate health programs. The program includes optional co-op work terms, letting you gain hands-on experience in labs, hospitals, or health settings alongside your coursework. It suits students drawn to understanding how the human body works and considering careers in health care or biomedical fields.	One Health is the study of how human health, animal health, and the environment are connected, drawing on biology, genetics, microbiology, and veterinary science. Unlike traditional biology or health science programs, it teaches you to see disease and wellness across all three systems rather than in isolation. The co-op option means you alternate between study terms and paid work placements. This suits people interested in public health, disease prevention, food safety, or environmental health who want hands-on experience before graduation.
The door tomajors you reach through it	environmental science life sciences	biochemistry medical sciences microbiology neuroscience	Applied to directly
Entrance awardsat this campus, by average	4 published, 1 with no applicationfrom 80%See them	6 published, 5 with no applicationfrom 85%See them	12 published, 4 with no applicationfrom 75%See them
Source	Brock University on OUInfo	Western University on OUInfo	University of Guelph on OUInfo

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Same subject area and a similar published range, at a campus you have not got in the table yet.

Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.