Health

2. I can speak Turkish and I wear glasses.
4. A body's defense system that occurs after exposure to pathogen, aka "acquired"
7. The prevention of diseases spreading by encouraging everyday practices like good hygiene, or others such as vaccination
8. A disease caused by foreign organisms
9. The adaptive immunity cell that recognizes and kills infected cells
14. A body's way of recognizing and dealing with previously encountered pathogens
15. A place(person, animal, soil...) where an infectious agent normally lives
17. A body's defense mechanism that does not produce antibodies, but rather uses the ones it gets from other sources, temporary
18. A very small, often disease-causing agent that requires a host to live and reproduce
20. A disease-causing organism

1. The spreading of infectious agents through direct or indirect means
3. A body's way of destroying disease-causing agents
5. A way to create immunity by injecting a weak or inactive version of a virus to a person
6. A body's defense mechanism that is created after exposure to a disease - natural or artificial
10. The spread of an infectious agent that throughout a big region, often a whole country or continent
11. Single celled organisms that are able to live without a host, most of which do not cause diseases
12. The adaptive immunity cell that marks foreign invaders to be destroyed
13. A body's defense system that naturally exists such as skin
16. A very quick spread of disease that affects many people at the same time
19. Something that carries a diasease from one person to another such as mosquitos