MIC 541-Exam 5-Virology 10
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What are complications of the Vaccinia virus?
- Progressive Vaccinia
- Eczema Vaccinia
- Generalized Vaccinia
- Postvaccinial encephalitis
What group can develop progressive Vaccinia?
What is general Vaccinia?
Up to the whole body is covered in lesions
How is postvaccinial encephalitis predicted?
What are the main characteristics of Herpesviruses?
- DNA forms episome
Herpesvirus clinical complications of latency and recurrent infections become more severe with what factor?
- Advancing age
What type of DNA viruses are common serious opportunists among AIDS patients?
Where do Herpesviruses replicate?
In the nucleus
What are the structural features of the herpes virus from outer to inner?
- Glycoprotein spikes
- DNA core
What is the tegument?
Proteins that line the space between the viral envelope and the capsid
What are the proteins between the envelope and capsid called?
What are the 8 herpes viruses that infect humans?
- CMV (cytomegalovirus)
- HHV-6 (herpevirus 6)
What does HHV-6 cause?
What are common HSV-1 lesions?
- Oropharynx lesions
- Cold sores
- Fever blisters
What type of HSV causes oropharynx lesions, cold sores and fever blisters?
What type of HSV causes genital lesions and some oral lesions?
What are the common lesions of HSV-2?
Genital and Oral
When does inoculation of HSV-1 occur?
When does inoculation with HSV-2 usually occur?
Can HSV-2 be spread without visible lesions?
What is the route of transmission of HSV-2?
Sexual or intimate contact
What is the route of transmission for HSV-1?
- Close contact
- Usually facial contact
What area does HSV-1 lay dormant in?
The trigeminal ganglia
What would you like to do?
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