EPIDEM 228

Biology of HIV and SARS-CoV-2

Epidemiology · 4 units · Graduate courses (200-299)

Open the requisite map View official UCLA course listing ↗Find on Bruinwalk ↗

Overview of virologic and immunologic aspects of HIV disease for epidemiology or other health disciplines. Brief discussion of clinical manifestations and biosafety in laboratory.

Letter grading.

When it runs

Spring 2026
Spring 2027

Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.

Checking the Schedule of Classes…

Requisites

Official UCLA wording
Preparation: two biology courses. Requisites: course 100 and Biostatistics 100A, or Public Health 200A and 200B.

BruinTree reads · Prerequisite

needs reviewconfidence 0.70 · from UCLA’s structured data

one of

all of
- EPIDEM 100
- BIOSTAT 100A
all of
- PUB HLT 200A
- PUB HLT 200B

· "BIOSTAT 100A" is not in this catalog version
· "PUB HLT 200A" is not in this catalog version
· "PUB HLT 200B" is not in this catalog version

BruinTree reads · Preparation

needs reviewconfidence 0.00 · from text

BruinTree could not read this requirement — see UCLA’s wording above.

· could not read "two biology courses" (no course number found)
· no course reference could be read from this requisite

Requires

Everything that has to come before this course, not just the courses named in the requisite above.

EPIDEM 228

EPIDEM 100Principles of Epidemiology

1 direct requisite. The whole upstream is here — 1 course over 1 level. Every course here opens its own tree.

Unlocks

What this course is a requisite for, and what those courses lead to in turn.

No course in the catalog lists this as a requisite.