Health & Disease

3. Sticky substance which is used to trap microbes and dust, found in nose and trachea
5. Some people mistakenly think of these as plants, yeast is an example
7. A legal drug which is a stimulant
8. A substance that can initiate an immune response
9. Famous French supporter of Jenner
13. Diseases which can be passed easily from host to host are called this
15. Blood on the skin clots to form one of these
18. Infection caused by a fungus, grows well in damp conditions such as sweaty socks
19. An organism too small to be seen with the naked eye
21. The smallest type of microbe
22. Protein produced by immune system in response to a pathogen

1. Man who discovered link between cowpox and smallpox
2. We need one of these to see microbes
3. The MMR vaccine is designed to prevent Mumps, Rubella and...?
4. Largest organ, keeps microbes out of your body
6. A high body temperature
10. Antibodies increase more _______ the second time you are exposed to the same type of microorganism
11. Another name for the windpipe
12. Type of medicine that helps against bacteria but not viruses
14. Found in the stomach, helps to kill microbes
16. Caused by a virus and associated with spots that shouldn't be scratched!
17. When people feel they have to join in with a behaviour to fit in
20. Type of micro-organism bigger than a virus
22. Legal drug which is drunk, often at parties