chapter 4 public health

3. a person or organism that can be a carrier for disease
6. immunity getting antibodies like from a vaccine
11. of infection on a model that shows the transmission of disease from source to host
15. efforts to control a disease in progress
17. a disease that cannot be transmitted from one person to another
19. risk factors that can not be changed like age or family history
20. Disease in which the peak severity of symptoms occurs and subsides within 3 months
22. a person who is sick with a disease

1. separating the affected and the people who are not affected but susceptible
2. is the fifth leading cause of death in the U.S.
4. stepping in to stop the spread of disease
5. the capability of a communicable disease agent to cause disease in a susceptible host
7. The planning for and taking of action the forestall the onset of a disease or other health conditions
8. The ability of a biological agent to enter and grow in the host
9. diseases or conditions in which symptoms continue longer than 3 months
10. disease can be spread from animals to humans
12. The cause of a disease
13. a disease for which humans are the only known reservoir
14. illness caused by an agent that can be transmitted
16. limitation of freedom of movement of those who have been exposed to a disease and may be incubating it
18. cause of the disease
21. an inanimate material or object that can serve as a source of infection