Prefix Anti means against of opposite

1234567891011
Across
  1. 4. Something that reduces swelling or inflammation
  2. 7. Medicine used to fight bacterial infections
  3. 8. Against war
  4. 9. Something that kills or stops bacteria
  5. 10. A protein that helps the body fight germs
  6. 11. Moving in the opposite direction to a clock
Down
  1. 1. Something that protects against computer viruses
  2. 2. A liquid that stops something from freezing
  3. 3. Something used to reduce sweating
  4. 5. Medicine that helps reduce allergy symptoms
  5. 6. Designed to reduce bright reflected light
  6. 7. Not wanting to spend time with other people