Across
- 3. for immunity
- 6. therapy from the blood
- 7. first signs
- 8. place of isolation
- 9. Who assists the doctor
- 10. to get treatment
Down
- 1. to transfer the vaccine
- 2. affective to wash
- 3. dangerous bacteria
- 4. who treat patients
- 5. compulsory to wear
- 6. affecting a large number of people