BIOL 5210 Molecular Basis of Infectious Disease

Satisfies the advanced experience requirement for the Biology major. This course will introduce students to the molecular and cellular mechanisms underlying infectious diseases. It will focus on a small number of microbial pathogens representing distinct modes of replication, pathogenesis, and transmission. These pathogens will serve as paradigms for an in-depth exploration of the diverse molecular mechanisms by which microbes cause disease, and how these mechanisms are targeted by therapeutics. Students will need strong background knowledge of cellular biology, biochemistry, and/or microbiology; the course will include both lectures and extensive assigned reading. Prerequisites: BIOL2000, BIOL2040, and additional 3000+-level coursework in cell biology or molecular biology.

Course overview

Department
Biology
School
MCAS
Credits
3
Level
Undergraduate
Offered
Annually

Catalog details

Prerequisites
BIOL2000 and BIOL2040

Catalog text is imported from the reviewed Boston College course snapshot. Confirm eligibility in EagleApps.

Course evaluations

Response-weighted averages from Boston College’s official course evaluations (Avalanche/Blue).

Course rating
4.39 / 5 · Very Good
36 responses
Instructor rating
4.60 / 5 · Excellent
36 responses
Terms evaluated
1
Most recent: Fall 2025

Scales: overall ratings run from 1 (poor) to 5 (excellent); agreement questions from 1 (strongly disagree) to 5 (strongly agree); weekly effort from 1 (up to 1 hour) to 5 (10 or more hours).

Evaluations by term and instructor
TermInstructorCourse overallInstructor overallWell organizedClear learning objectivesIntellectually challengingHelpful assignmentsApplicable beyond courseAttendance necessaryWeekly effortResponses
Fall 2025Welkin Johnson4.44.74.44.54.84.64.74.94–6 hrs/week18 of 21
Fall 2025Zachary Williams4.44.54.44.54.84.64.74.94–6 hrs/week18 of 21

Data freshness

Course and evaluation data last updated 2026-10-09. Source details and limitations are documented in Data Sources and Methodology.

Instructors

Sections

  • Section 01
    Fall 2026 · Welkin Johnson, Zachary Williams · Higgins Hall 225 TuTh 10:30AM-11:45AM · Offered