Across
- 2. A substance designed to provide immunity against one or more diseases
- 4. Small-sized privately owned corporations or partnerships, hit especially hard during the pandemic
- 6. A highly contagious disease caused by the SARS-CoV-2 virus
- 7. A new kind of technology on which COVID-19 vaccines are based on
- 9. The term for when a person seeking a job cannot find work
Down
- 1. epidemic of an infectious disease that has spread over a large region
- 3. a fixed regular payment
- 5. The 46th President of the United States
- 8. Assistance given to those in a time of need or difficulty