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Bachelor of Science

Biology: Microbiology (B.S.)

Microbiology studies the smallest living organisms on our planet—microorganisms. Although invisible with the naked eye, these tiny organisms are vital to life on Earth, influencing everything from ecosystems to human health. Microbiology applies this knowledge to harness microorganisms for health, industry, and research.

Introduction to Microbiology

Request more information about the Microbiology program and discover how BYU-Idaho can help you reach your goals.

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This program focuses on topics such as the biology of microorganisms, immunology, virology, and more! It prioritizes lab work, giving students hands-on experience working with equipment, safety procedures, and bioethics standards. Because microorganisms are everywhere, students focusing on microbiology have a wide range of career options ahead of them.

Highlighted Courses

Develop a strong foundation in biological sciences through courses in bacteriology, immunology, medical microbiology, and virology to prepare for research, graduate studies, or careers in microbiology and related laboratory fields.
October 29, 2025 09:38 AM
BIO 321
October 30, 2025 09:51 AM
FS 360
October 30, 2025 09:52 AM
PUBH 370
October 27, 2025 09:39 AM
BIO 376
October 29, 2025 09:43 AM
BIO 410
October 29, 2025 09:44 AM
BIO 411
October 29, 2025 09:45 AM
BIO 412
October 30, 2025 09:50 AM
CHEM 481
See Example Class Plan

Salary Outlook for BYUI Graduates

Explore earnings data for BYU-Idaho students who graduated in biology-related fields.

1 year

$31,422

Average Salary

5 years

$62,446

Average Salary

10 years

$106,080

Average Salary

Career Possibilities for Microbiology

Graduates with a degree in Biology, with an emphasis in Microbiology, have a wide array of rewarding careers before them. Check out some of the top careers students get with this degree or explore more career options in I-Plan.

Career Options

Data Source: Industry and occupation employment and wage estimates are modeled using data from Lightcast, the U.S. Bureau of Labor Statistics, and other public sources. Figures are estimates and actual outcomes may vary by employer, experience, and location.

Dive Deeper Into Microbiology

Explore helpful articles about this major, including career paths, skills, and opportunities. Get the insight you need to make an informed decision about your future at BYU-Idaho.

Explore Major Discovery
July 02, 2026 01:33 PM
Explore how microorganisms influence medicine, ecosystems, food systems, manufacturing, and innovation.
4 Min Read
July 02, 2026 01:56 PM
Discover how microbes affect carbon cycling, greenhouse gases, soil health, and potential climate solutions.
3 Min Read
July 02, 2026 01:42 PM
Explore careers in healthcare, environmental testing, food safety, research, pharmaceuticals, and public health.
5 Min Read

AI in Academics

At BYU-Idaho, we are strategically integrating Artificial Intelligence to enhance academic excellence and prepare our students for an evolving world.

AI in Biology
Our curriculum empowers you to use AI as a powerful scientific ally, teaching you to design experiments, interpret complex data, and solve biological challenges with ethical precision. You will graduate as a tech-savvy scientist, prepared to use emerging technologies to ask better questions and lead with rigor in an evolving professional landscape.
Advance Knowledge, Enhancing Learning, and Developing Workforce Readiness
AI in Academics means learning to advance knowledge, enhancing learning, and developing workforce readiness through tools that support (not replace) your effort and integrity.

Related Majors

Next Steps With BYU-Idaho

Explore how to begin your academic journey at BYU-Idaho by starting your application today.
Learn how to update your academic path with simple instructions for requesting a major change.

Learn More About the Microbiology Program

Request more information about the Microbiology program and discover how BYU-Idaho can help you reach your goals.

Request More Information