Across
- 2. special proteins which kills pathogens
- 4. microorganisms that cause disease
- 5. the study of microscopic organisms
- 9. when an infectious disease spreads worldwide
- 10. drugs that kill bacteria
- 11. a non-living sub-microscopic particle that must infect living plant or animal cells to reproduce
- 12. a strict isolation imposed to prevent the spread of disease
Down
- 1. when there are lots of cases of an infectious disease in one area of the world
- 3. it is a one-celled, animal-like protist that can live in water, soil, and living and dead organisms that causes malaria and is transmitted by the anopheles mosquito through its saliva when it sucks blood
- 6. when a person has white blood cells that can rapidly make the correct antibodies to kill a pathogen
- 7. a dead or inactive form of a pathogen
- 8. a one-celled prokaryotic microorganism without a nucleus, cause disease by rapidly reproducing and making toxins which damage our body cells