HIV/AIDS

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Across
  1. 2. ________ infections are caused by pathogens that usually do not cause disease in a healthy immune system.
  2. 4. HIV cannot be spread by a ______ .
  3. 6. The _________ blot is used to determine HIV/AIDS status.
  4. 7. Special cells that attack and attempt to destroy infection and foreign substances from the body.
  5. 10. The amount of virus in the bloodstream at any given time is known as the ________ ________
  6. 12. HIV can be spread via _________ __________.
Down
  1. 1. This is an initial symptom of HIV.
  2. 3. The HIV virus specifically attacks the human ________ system.
  3. 5. The transfer of an infection from a mother to her baby is known as ________ transmission.
  4. 8. HIV is found in high concentrations in the ________.
  5. 9. The HIV virus only affects _________.
  6. 11. The time period from exposure to HIV infection to when the body produces enough HIV antibodies to be detected by a standard HIV test is known as the ________ period.