B1 – Intermediate
Vaccines have been around for many years. But how does it work and what does it do to our body?
Click the title below to know more about vaccines. Be ready to answer some discussion questions.
1. In your own words, please explain what vaccines are?
2. What are some of the common vaccines that you know?
3. What do you think about vaccines? Are they helpful or harmful?
4. Do you agree that some vaccines can cause illnesses?