Across
- 1. help to reduce chance of being exposed to the virus or spreading it to others.
- 4. appear to be more vulnerable to becoming severely ill.
- 6. outbreak of a serious global health threat.
- 7. include fever, loss of taste and smell, cough, and fatigue.
- 10. the practice of separating individuals who have in contact with someone with Covid-19 to determine developed symptoms.
Down
- 2. confirmed cases worldwide.
- 3. vaccines include harmless proteins of the virus that cause COVID-19 instead of the entire germ.
- 5. vaccines contain a weakened version of a live virus.
- 8. vaccines contain material from the virus that causes COVID-19 that gives our cells instructions for how to make a harmless protein unique to the virus.
- 9. is not affected by mRNA vaccine in any way.