the virus

8. is the measures taken to slow the spread of
9. having a compromised immune response
10. the period between infection and the appearance of signs of a disease
11. the complete separation from others of a person suffering from a contagious disease
12. measures taken that reduce contact between large groups of people
14. is the immunity or resistance to a particular infection that occurs in a group of people
15. the condition that permits either natural or acquired resistance to disease

1. strict isolation imposed to prevent the spread of disease
2. is a disease prevalent throughout an entire country or continent or the whole world
3. is a phenomenon that arises from and accompanies a particular disease or disorder and serves as an indication of it.
4. when a disease such as COVID-19 spreads rapidly and the cases of infection increase by a large value
5. a temporary lay off from work
6. the temporary prevalence of a disease spreading from person to person
7. an infectious agent that replicates only within the cells of living hosts, mainly bacteria, plants, and animals.
13. is examining a person to see if they have a disease.