Across
- 2. a virus or bacteria that can cause a disease
- 4. the outbreak discovered in Asia in February of 2003
- 7. Covid-19 affects this part of your body the most
- 8. the coronavirus RNA strands are ________
- 11. the capsid of a virus
- 14. the city where the first coronavirus case was reported
- 15. a period of isolation
Down
- 1. a virus that affects the respiratory system
- 3. the transfer of a disease from one living organism to another
- 5. carries instruction for DNA that controls the synthesis of proteins
- 6. a covering of the face to protect your mouth and nose
- 9. a substance that provides active acquired immunity to an infectious disease.
- 10. microscopic parasites that are unable to reproduce without a living host.
- 12. a device that pumps oxygen into a patient's airways when unable to breathe correctly on their own
- 13. a disease that is spread between all continents