Topic 3: Infection and Response

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Across
  1. 1. The process of introducing small quantities of dead or inactive forms of a pathogen into the body to stimulate the white blood cells to produce antibodies
  2. 3. Microorganisms that cause infectious disease.
  3. 6. An important type of cell that makes up the immune system and produces antibodies and antitoxins.
  4. 8. Other additional effects that the drug has that are different from the expected effect of the drug.
Down
  1. 2. Medicines that help to cure bacterial disease by killing bacteria inside the body
  2. 4. A disease caused by a protist that causes recurrent episodes of fever and can be fatal.
  3. 5. A bacterial disease that is spread by bacteria ingested in food and can cause a fever, abdominal cramps, vomiting and diarrhoea.
  4. 7. An infectious virus that weakens the immune system and can lead to AIDS (acquired immunodeficiency syndrome).