Online Microbiology Courses

Immunology, bacteriology and virology are just some of the many facets of microbiology, which is a field of study essential to healthcare. Learn about class topics and degree levels along with lab work requirements. Schools offering Biology degrees can also be found in these popular choices.

What Will I Learn in an Online Microbiology Course?

Online microbiology classes can be taken as either stand-alone units or as part of a degree program. Microbiology courses may teach you about antimicrobial chemotherapy, bacterial structure, infections, disease processes, and immune systems. The laboratory experience, which is a part of most microbiology courses, teaches you how to properly identify, control, isolate, and culture microorganisms. Courses you will find include:


This course teaches you about how humans encounter microorganisms and the different diseases that result from those encounters. Additionally, you will learn about drug resistance in bacteria, infections acquired in hospitals, immunity on an individual and community level, and how communities can control the spread of disease.


Students will learn about the various components of the immune system including immunoglobulins, lymphocytes, and cytokines. You will also study how immune systems can fail, the diseases that result, how to overcome those failures, and how vaccines are developed and used.


Bioinformatics is the science of collecting and analyzing complex biological data to gain information. You will learn how to use bioinformatics tools and databases to analyze gene sequences and then apply the information obtained to the healthcare industry.


This course will introduce you to the field of virology, including what viruses are made up of, how they replicate, and how they infect. You will also learn about how to prevent viral infection and spread via drugs and other epidemiological measures.

Infectious Diseases

You will study infectious pathogens that cause human disease in this course, including the study of historical epidemics and how they were eliminated. Learn what the major killers are all over the world and what new infectious diseases have emerged in recent times. You will study antibiotics and why they are becoming resistant to bacteria.

At What Levels Are Courses Offered?

Online microbiology courses are offered to students at the undergraduate and graduate levels. You might also find post-baccalaureate level microbiology courses online to help meet prerequisite requirements for allied health programs, such as nursing, veterinary medicine, pharmacy, and dentistry.

What About Clinical Labs?

Clinical labs are handled in different ways for an online microbiology course. Some schools require you to purchase a lab pack that contains course materials, such as microscopes and oil immersion lenses. You may also be required to purchase instructional software to learn testing and identification techniques in a virtual laboratory. Other online schools may require you to take a microbiology clinical lab on campus.

To continue researching, browse degree options below for course curriculum, prerequisites and financial aid information. Or, learn more about the subject by reading the related articles below:

  • 1. Degree Options:
The schools in the listing below are not free and may include sponsored content but are popular choices among our users. Tuition and costs will vary across programs and locations. Be sure to always request tuition information before starting a program.

Popular Schools

  • Purdue University Global

    Purdue University Global responds quickly to information requests through this website.

    Popular programs at Purdue University Global:

    • Master
    • Bachelor Degrees

    Online Programs Available

  • Johns Hopkins University

    Johns Hopkins University responds quickly to information requests through this website.

    Popular programs at Johns Hopkins University:

    • Master

    Online Programs Available

  • The George Washington University

    The George Washington University responds quickly to information requests through this website.

    Popular programs at The George Washington University:

    • Master
    • Bachelor Degrees

    Online Programs Available

  • Grand Canyon University

    Grand Canyon University responds quickly to information requests through this website.

    Popular programs at Grand Canyon University:

    • Bachelor Degrees

    Online Programs Available

  • Vanderbilt University

    Campus Locations:

    • Tennessee: Nashville
  • University of Georgia

    Campus Locations:

    • Georgia: Athens
  • Michigan State University

    Campus Locations:

    • Michigan: East Lansing
  • The University of Alabama

    Campus Locations:

    • Alabama: Tuscaloosa
  • Walden University

    Online Programs Available

  • University of Iowa

    Campus Locations:

    • Iowa: Iowa City