Corona virus

1. epidemic of a disease that has spread across a big region
3. submicroscopic infectious agent that replicates only inside the living cells of an organism
7. Is used to prevent diseases from spreading
10. an infection that inflames the air sacs in one or both lungs
11. another word for epidemic
12. a temporary increase in your body temperature due to an illness
14. capable of producing infection
15. a disease spread by close contact

2. transmissible by contact with an infected person
4. symptoms which are correlated with each other and often associated with a particular disease or disorder
5. an infectious disease caused by the bacterium Yersinia pestis
6. Shortend word of microscopic organism
8. medical condition where body muscles contract and relax rapidly and repeatedly
9. The rapid spread of disease to a large number of people
13. Another word for poison