Please enable JavaScript.

Coggle requires JavaScript to display documents.

VIRAL LATENCY - Coggle Diagram

- - - - low level symptoms, continual disease,
    - - no disease symptoms, microorganisms proliferate
    - - no symptoms, disease may reactivate
  - - - DNA free in nucleus of host
    - - viral DNA incorporated into chromosomal DNA of host
- - - - genital herpes
    - - vesicles break down forming painful shallow ulcers
  - - - caused by reactivation of virus in body
    - - symptomatic in 3-5 year old children -> gingivostomatitis
  - - - taken into cell, migrate to nucleus and replicate
        
        newly formed particles transported to plasma membrane and released
- - - - virus enters bloodstream and spreads around body
        
        causes rash
        
        becomes raised papules, turn into vesicles
        
        lesions crust over and form scabs
  - - - SYMPTOMS OF SHINGLES
        
        numbness and pain in affected area precedes rash, fever and malaise -> outbreak of vesicles