# BIO 420 — Virology & Immunology (LAU)

> BIO 420 Virology & Immunology at Lebanese American University. no student contributions yet.

Source: https://studiety.com/lau/course/5265
Retrieved: 2026-09-16

## Facts

- Course code: BIO 420
- Title: Virology & Immunology
- University: Lebanese American University (LAU)
- Subject: Biology
- Department: Biological Sciences
- Credits: 3

## Catalogue description

This course provides an introduction to the immune response, the cells and tissues of the lymphoid system, lymphocyte activation and specificity, humoral and cell-mediated immunity, the concept of immunity to diseases, and immunodeficiency, and AIDS autoimmune diseases and transplantation. It examines the interactions between pathogens and host defense mechanisms (innate and specific immunity), as well as the problems in pathogenesis. The student will be also exposed to the principles of virology, with topics covering the fundamental properties of viruses, including their structure, replication, molecular biology, pathogenesis, epidemiology, and the medical importance of major virus groups and their interaction with host cells. Prerequisite: BIO201 General Biology I Pre- or co-requisite : BIO311 Microbiology.[3-0, 3 cr.]

## Quick answers

### What is BIO 420 at LAU?

BIO 420 Virology & Immunology is a 3-credit course at Lebanese American University (LAU), in the Biological Sciences department. This course provides an introduction to the immune response, the cells and tissues of the lymphoid system, lymphocyte activation and specificity, humoral and cell-mediated immunity, the concept of immunity to diseases, and immunodeficiency, and AIDS autoimmune diseases and transplantation.

### How many credits is BIO 420?

BIO 420 Virology & Immunology is worth 3 credits at LAU.

### What are the prerequisites for BIO 420?

BIO 420 lists 2 prerequisites: BIO 201 General Biology I, BIO 311 Microbiology.

## Prerequisites

- [BIO 201 — General Biology I](https://studiety.com/lau/course/5239)
- [BIO 311 — Microbiology](https://studiety.com/lau/course/5250)

## See also

- [All Biology courses at LAU](https://studiety.com/lau/subject/biology.md)
- [Every LAU subject](https://studiety.com/lau/subjects.md)

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