Disease and immunity

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Across
  1. 3. These drugs can be prescribed to treat bacterial diseases.
  2. 4. This cell can make antibodies.
  3. 6. A type of antibody made by injecting mice.
  4. 7. The pathogen which causes aids.
  5. 8. These microorganisms cause chlamydia.
  6. 9. This type of immunity prevents the spread of disease, as long as most people are vaccinated.
Down
  1. 1. Antibodies bind to these.
  2. 2. Drug trials are often conducted blind to avoid this psychological benefit influencing the trial.
  3. 3. These molecules are made to bind to and neutralise toxins.
  4. 5. This cell can engulf pathogens and digest them.