Across
- 5. a disease that causes the infected people and animals to become feral. It is almost 100 percent lethal
- 6. virus is the most common pathogen that causes this disease of a brain
- 8. viral disease known also as "Yellow Jack" and is transmitted by mosquitoes
- 12. a medieval Chinese practice of exposure to tissues infected with smallpox in order to gain immunity against it.
- 13. this viral disease was declared to be eradicated in 1980
- 14. first human disease to be considered viral
- 15. viral DNA becomes part of cell's DNA in that cycle the reproduction of viruses may not start for a very long time
Down
- 1. the only viable method of prevention of many viral diseases
- 2. cycle of viral reproduction when it begins immediately as soon as virus or its genetic material enters the cell
- 3. a condition when a lot of viruses is present in blood. Also a cool technical/brutal death metal band
- 4. science that studies viruses
- 7. this type of virus causes diseases such as common cold
- 9. virus that causes ebola
- 10. surrounds genetic material of a virus
- 11. virus that infects bacteria