BIO 221
General Microbiology
Brigham Young University-Idaho · UGRD · Fall 2026
Catalog description
This course explores the key differences between bacteria and viruses (both beneficial and harmful to the body) and the ability of these microbes to cause human infectious disease. Students learn current methods used to identify microbes, control their spread, and ways the body can defend against infection. Students learn to apply scientific reasoning to validate current clinical approaches to controlling infectious disease to assist in future efforts to protect their health and the health of others. This course is a common prerequisite for nursing and other allied health programs.
Sections
Current meeting, instructor, credit, and enrollment details
01
11 openSeats: 59/70 seats Last recorded: Aug 15, 2026, 4:26 PM- Days & times
- MWF 0745-0845
- Meeting dates
- Sep 14 – Dec 16
- Location
- Benson Building 224
- Instructor
- Wray, Dwight Davis
Section notes
Instructional method: In-Person
02
FullSeats: 70/70 seats Last recorded: Aug 15, 2026, 4:26 PM- Days & times
- TR 0800-0930
- Meeting dates
- Sep 14 – Dec 16
- Location
- Benson Building 270
- Instructor
- Dewall, K. Mark
Section notes
Instructional method: In-Person
03
18 openSeats: 52/70 seats Last recorded: Aug 15, 2026, 4:26 PM- Days & times
- TR 0945-1115
- Meeting dates
- Sep 14 – Dec 16
- Location
- Benson Building 270
- Instructor
- Ririe, Seth Stephen
Section notes
Instructional method: In-Person
04
FullSeats: 90/90 seats Last recorded: Aug 15, 2026, 4:26 PM- Days & times
- TR 1245-1415
- Meeting dates
- Sep 14 – Dec 16
- Location
- Benson Building 219
- Instructor
- Griffith, John S.
Section notes
Instructional method: In-Person
A1
FullSeats: 40/40 seats Last recorded: Aug 15, 2026, 4:26 PM- Days & times
- No scheduled meeting time
- Meeting dates
- Sep 14 – Dec 16
- Location
- WEB - Online Class WEB
- Instructor
- Roming, Teri A.
Section notes
Instructional method: Online
A2
12 openSeats: 28/40 seats Last recorded: Aug 15, 2026, 4:26 PM- Days & times
- No scheduled meeting time
- Meeting dates
- Sep 14 – Dec 16
- Location
- WEB - Online Class WEB
- Instructor
- Chaston, Sheena D.
Section notes
Instructional method: Online