Across
- 4. synonym of 'pre-existing' conditions
- 5. a sharp rise
- 6. pain --, alleviation of
- 8. 'lessen' the pain
- 11. a 'strain' of a virus
- 13. synonym of to 'protect' vulnerable people
- 14. verb of aching/achy
- 15. 'second shot' of a vaccine
- 17. it rhymes with "hands,face,--"
- 18. 'first shot' of a vaccine
- 19. taking up something on offer/available
Down
- 1. to be -- means to be tested
- 2. a -- hospital is temporary
- 3. -- effects: adverse effects caused by a drug
- 7. 'key' health workers
- 8. what is used to check if you have the virus
- 9. 'infectious'
- 10. synonym of to 'reduce' the lockdown
- 12. synonym of 'tremble'
- 14. when you have no symptoms
- 16. to 'make necessary changes' to a vaccine