Germs
Across
- 1. invaders that can cause disease
- 4. True or false: if you get sick and have a fever that is good.
- 7. true or false your body responds faster the second time you get a virus than the first time
- 8. what is the name of the tiny invaders in our bodies?
- 9. ___ introduce microbes that are modified so the body knows how fight it
Down
- 1. ____ triggers an immune response in the body
- 2. true or false when we are born our bodies may have some immunity
- 3. the immune system is made up of many things that try to ______ invaders.
- 5. ____________ are sent out warning that pathogens are detected.
- 6. disease fighting cells are ______ in the immune system.