Part One

Oral Vaccine
Girl receiving an oral polio vaccine
Discuss the following questions with a group:
- What is a vaccine? How are they made?
- What is small pox?
- What are common dieases or viruses where you are from?
- What are some diseases or viruses that have been eliminated?
Part Two
You are going to watch a video on how vaccines work. Open the exercise and answer the questions while you listen.

How do vaccines work?
Kelwalin Dhanasarnsombut explains how vaccines work
Exercise
Using what you have learned about vaccines, complete the activity.