Infectious Disease

3. many professionals can be overexposed to this, including nurses
4. growth of a disease causing organism in the body of another organism
5. drug used to kill some bacteria
8. diseases caused by hereditary or environmental factors
11. an organism that lives and feeds on another organism
13. changes in how someone feels because of an illness
14. a disease caused by a pathogen is this
16. an organism, virus or protein that causes disease
17. mostly beneficial, some cause disease such as many types of skin infections
18. particles with their own genetic material that need living things to reproduce

1. disease that occurs when food or water contaminated by a certain parasite, is consumed
2. some are beneficial, some cause disease
5. 2 wds. can cause respiratory disease
6. environmental factors that cause changes in DNA
7. people with this disease have issues with blood clotting properly
9. cells that produce (this) are destroyed in type 1 diabetes
10. type of bacteria that causes food poisoning
12. the uncontrollable reproduction of mutated cells
15. can force out thousands of droplets containing pathogens
16. common type of bacteria in humans