Across
- 2. what is the proteins that fight antigens called?
- 4. Type of immunity when our body is ready for the virus and can fight it off
- 5. we can get this immunity from parents
- 6. they are called lymphocytes
- 8. these are stored in the lymph nodes throughout the body
- 9. people call them "tiny invaders"
- 10. Things that fight off viruses and diseases
Down
- 1. destroys cells that have been infected
- 3. stuff antibodies fight off
- 7. its is a type of shot