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6. What cells does TB target?

  • B cells
  • T cells
  • macrophages
  • sperm cells

7. Where does TB affect?

  • respiratory system
  • stomach
  • circulatory System
  • liver

8. What causes TB?

  • bacteria from infected milk or droplet infection
  • bacteria spread through eating cows
  • a virus carried in a mosquito
  • parasitic infection

9. How does TB bacteria survive in the lungs?

  • flagella protect them from enzymes
  • enzymes kill immune cells
  • waxy outer layer protects them from enzymes
  • hide inside the macrophages

10. How does HIV become AIDS?

  • infects T helper by the CD4 receptor and replicates its DNA from RNA using reverse transcriptase, lives in T cell forever
  • infects T helper by the CD4 receptor and replicates its DNA from RNA using reverse transcriptase, destroys them when it leaves
  • infects T killer by the by the CD4 receptor and replicates its DNA from RNA using reverse transcriptase, destroys them when it leaves
  • infects T helper by the CD4 receptor and replicates its DNA from RNA using RNA polymerase, destroys them when it leaves

11. What are the symptoms of HIV/AIDS?

  • night sweats, fever and secondary infections
  • secondary infections, weight gain and breathlessness
  • fever, diarrhea, weight loss and secondary infections
  • fever, diarrhea, night sweats and weight gain

12. HIV/AIDS doesn't kill you, true or false?

  • false - it destroys your lungs so you cannot breathe
  • true - you die of the secondary infection
  • false - you only have 1 year to live after infection
  • true - you HIV/AIDS is curable

13. How is HIV/AIDS transmitted?

  • sharing infected bodily fluids
  • it cannot be transmitted human to human
  • eating contaminated food
  • touching someone who is infected

14. What does the TB bacteria attack to cause symptoms?

  • the heart valves
  • the alveoli
  • brain tissue
  • lung capillaries

15. Which are the correct symptoms of TB?

  • coughing up blood, night sweats, fever, loss of appetite and weight loss
  • coughing and sneezing, nose bleeds, fever and loss of appetite
  • coughing and sneezing, diarrhea, increased appetite and weight gain
  • coughing up blood, night sweats, depression and weight loss

16. What can prevent TB infection?

  • vaccination
  • condoms
  • not eating beef
  • daily tablets

17. What is HIV/AIDS caused by?

  • retrovirus
  • bacteria
  • parasites
  • bacteriophage

18. What is the treatment of HIV/AIDS?

  • statins
  • anti retroviral drugs
  • antibiotics
  • paracetamol