Other questions in this quiz

2. How is artificial immunity gained?

  • By deliberate exposure to antigens and antibodies
  • Via the placenta or breast milk

3. A disease that spreads to many people quickly and affects a large proportion of the population

  • Epidemic
  • Pandemic

4. A disease that is spreading worldwide or over continents

  • Pandemic
  • Epidemic

5. What are the two types of vaccination?

  • Hard and Ring
  • Herd and Ring
  • Circle and Herd

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