Topic 5: Classification of viruses

A. VIDEOS

1. Viral classification
2. Classification of viruses
3. Baltimore classification of viruses-1
4. Baltimore classification of viruses-2
5. Virus structure and classification

B. LEARNING OUTCOMES

By the end of this lesson, students should be able to:

1. Define viral classification and explain its importance in virology, disease control, and research.

2. Describe the main criteria used in virus classification, including genome type, structure, replication strategy, and host range.

3. Differentiate between DNA and RNA viruses based on genome characteristics.

4. Classify viruses according to the Baltimore classification system.

5. Explain the role of capsid symmetry and envelope presence in viral classification.

6. Describe virus classification based on host specificity, including animal, plant, and bacterial viruses.

7. Identify major viral families of veterinary and biotechnological importance.

8. Apply virus classification principles to categorize unknown or example viruses.

9. Interpret classification charts and tables used in virology.

10. Relate viral classification to diagnosis, treatment, vaccination, and disease prevention.

C. SUBTOPICS/LESSONS

1. Lesson 1: Why do we classify viruses?
2. Lesson 2: How do we classify viruses?

D. STUDY QUESTIONS

1. Study questions