Across
- 2. The immune system's way of raising the body temperature to combat pathogens
- 6. A natural barrier in our respiratory system that traps pathogens
- 8. The most common way of giving someone a vaccine
- 9. A group of individuals in our community at a high risk of being infected by pathogens
- 11. A type of immunity that results when a large number of people in a population are vaccinated
- 12. A protein produced by immune cells that targets specific pathogens
- 13. The type of pathogen that causes athlete's foot
Down
- 1. A specialised cell of the immune system that "eats" pathogens
- 3. A mixture of foreign particles designed to "trick" the immune system into producing immunity against a pathogen
- 4. The type of pathogen that causes COVID19
- 5. A highly contagious viral disease that is prevented by the MMR vaccine
- 7. The largest organ that acts as a physical barrier towards pathogens
- 10. A foreign particle that triggers an immune response