Lentivirus Crossword Puzzle

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Across
  1. 3. Tiny living things, some are good and some are bad
  2. 4. How well your body and mind feel
  3. 6. A tiny germ that can make us sick
  4. 7. Microscopic units that make up all living things
  5. 10. A tiny part of DNA that decides how we look and grow
Down
  1. 1. Smallest part of an organism
  2. 2. A type of virus that can be used in gene therapy
  3. 5. Something that makes you feel better when you’re sick
  4. 7. A vehicle with wheels used to carry things
  5. 8. What we call the condition of being alive
  6. 9. Something we send to get information, often by mail