Across
- 2. : Actions taken to reduce the chance of illness
- 4. : A nutrient important for growth and body repair
- 5. : A tiny infectious agent that reproduces inside living cells
- 6. : The use of science and technology to solve biological problems
- 8. : The way a disease spreads from one person or organism to another
- 10. : A serious situation requiring immediate medical attention
- 14. : A condition that affects normal body function
- 16. : Efforts used to protect the health of populations
- 17. : Medical advice and prevention for people travelling abroad
- 18. : A substance that helps prepare the immune system to fight disease
- 19. : Physical signs that may indicate illness
Down
- 1. : An insect that can spread diseases such as West Nile Virus
- 3. : Separating people to prevent disease spread
- 4. : A microorganism that causes disease
- 7. : The body's ability to resist infection
- 9. : Conditions related to cleanliness that help prevent disease
- 11. : Services used to maintain or improve health
- 12. : A disease spread through infected mosquito bites
- 13. : The process of getting nutrients from food
- 15. : Single-celled organisms that can sometimes cause illness