3.7 Immunisation

12345678910
Across
  1. 2. The virus that people get vaccinated every year as it can alter its antigens
  2. 5. Microbe that causes disease
  3. 7. What are found in vaccines that are part of a specific pathogen
  4. 8. The reason for clinical trials is to ensure the drug/vaccine is _______, effective and dosage.
  5. 10. Neither the participant nor researcher know who has been given the real vaccine/drug and who has been given the placebo
Down
  1. 1. Protocol for clinical trials to minimise bias between groups
  2. 3. Variation that can occur when a pathogen alters its antigens
  3. 4. Immunity that occurs when a large percentage of the population are vaccinated
  4. 6. Protocol where participants are given a 'dummy' drug/vaccine
  5. 9. Added to vaccines enhance the immune response