Corona Virus and staying healthy

123456789
Across
  1. 4. If we are not sick, we are?
  2. 5. What is a good source to stay hydrated?
  3. 7. Give the antonym for cleanliness
  4. 8. What is a synonym vaccine
  5. 9. What is a good source of protein
Down
  1. 1. synonym for confinement
  2. 2. This is one of the signs that you may have Covid-19
  3. 3. What word describes the number of days between when you're infected with something and when you might see symptoms?
  4. 6. To stay fit and healthy we nee to?