3 programs, side by side

+ Add a program	McMaster Honours Health Sciences OUAC MNS ☆ Add to planRemove	Carleton Health Sciences OUAC CHS ☆ Add to planRemove	Guelph Bachelor of One Health (BOH) (cp-op option) OUAC GOH ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	90%“Minimum 90% to be considered.”	80–85%	80–85%“80 to 85%”
Required coursesforced into your top 6 — options are the row below	ENG4USBI4USCH4U	MHF4U	ENG4UMHF4U
Choose one ofany of these satisfies it	one of MCV4U, MDM4U, MHF4U	two of SBI4U, SCH4U, SES4U, SPH4U	two of SBI4U, SCH4U, SPH4U
Prerequisitesas published	English 4U 1 of Calculus & Vectors 4U, Advanced Functions 4U, Data Management 4U Biology 4U Chemistry 4U 1 non-Math, non-Science, non-Technology 4U/M credit +2 more on the program page	Advanced Functions (MHF4U) Two credits from Biology (SBI4U), Chemistry (SCH4U), Earth and Space Science (SES4U), or Physics (SPH4U). Calculus (MCV4U) strongly recommended. 3 best 4U/M courses Alternative Offers Find more information about alternative offers +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	Yes OUAC application deadline: January 15, 2027. Admission is by selection. You will not be considered without a completed supplementary application. The supplementary application is due in early/mid-February. Applicants will be notified of the details. Find further details on the program website: Usually closes before January 15	Marks only	Marks only
Co-op	No	No	Available
Degree	—	—	—
First-year intakewhere published	240	110	—
What you study	Health InformaticsHuman BiologyOthers in Subjects Related to Medicine	Environmental StudiesHealth InformaticsMedical TechnologyOthers in Subjects Related to Medicine	GeneticsHealth InformaticsHuman BiologyMicrobiology
What it is	This program covers the science of how the human body works and how health systems use technology and data. Unlike a pre-med program, it does not guarantee entry into medical school and instead prepares you for careers in health research, data analysis, or public health. It suits students who are strong in science and math but want flexibility to explore health fields beyond clinical practice.	Health Sciences is a broad program where you study how human health works, from biology and chemistry to technology and data systems used in medicine and healthcare. It's wider than a specialized nursing or medical lab program because you explore multiple health-related fields rather than training for one specific healthcare job. It suits students curious about science and health who want options to specialize later or move toward healthcare careers beyond direct patient care.	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	health sciences	health sciencesmedical sciences	Applied to directly
Entrance awardsat this campus, by average	5 published, 3 with no applicationfrom 75%See them	16 published, 9 with no applicationfrom 75%See them	12 published, 4 with no applicationfrom 75%See them
Source	McMaster University on OUInfo	Carleton University on OUInfo	University of Guelph on OUInfo

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.