Across
- 2. MRNA vaccine produced
- 4. the necessity of maintaining physical distance from other people
- 6. you have the virus but aren’t showing any noticeable symptoms
- 8. the practice used to keep someone who might have been exposed to COVID-19 away from others
Down
- 1. immunosuppressant drug to treat malaria, lupus, and rheumatoid arthritis
- 3. virus that crippled the world
- 5. proteins produced in the blood in response to a foreign invader
- 7. a biopharmaceutical company