HIV/AIDS

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Across
  1. 1. constantly recurring
  2. 5. treatment of people infected with HIV
  3. 6. network of organs, cells, and proteins that defend body against diseases
  4. 8. the most severe stage of HIV
  5. 9. infectious agent that can multiply in living cells
Down
  1. 2. serious infections that take advantage of weakened immune system
  2. 3. cells that fight off infections
  3. 4. present or experienced to an intense degree
  4. 7. virus that attacks the immune system