Across
- 4. Weakened or less virulent, is used for vaccines
- 6. : An infection in which the virus is present in the host over a long time, without causing symptoms.
- 8. : An infection in which the virus stays dormant in the host for a long time before becoming waking up and causing disease.
- 11. Viral proteins that resemble cell receptors, interfere with the host's signaling.
- 12. : An infection in which the virus changes the genetics or behavior of the cell, leading to cancer.
- 15. :process where viruses cause disease in a host organism.
- 17. : An infection in which replication is started but not finished, can lead to cell death before viruses are produced.
- 19. Viral proteins that form pores in host cell membranes
- 20. :slow accumulation of mutations in the genes that code for viral surface proteins, leads to small changes in the virus over time.
Down
- 1. antigens look like the one from the host leads to autoimmunity
- 2. The study of how the immune system leads to disease
- 3. :An infection caused by rapid infection of symptoms and a short period.
- 5. :change in the surface proteins of a virus, happen because of the mixing of genetic material between different strains.
- 7. : A virus that does not cause damage to the cells it infects.
- 9. : A virus that causes damage to the cells it infects
- 10. :An infection known for long incubation and a slow progression of symptoms.
- 13. The ability of a pathogen to lead to disease in a host organism.
- 14. : typically caused by the Epstein-Barr virus, symptoms consist of a fever, sore throat, swollen lymph nodes, and fatigue.
- 16. Proteins made by viruses that resemble cytokines, that affect the host's immune response.
- 18. :The time between exposure to a pathogen and the display of symptoms.