Human Herpes Virus Flashcards
What does HSV1 cause?
Gingivostomatitis
Herpes labialis
Herpetic whitlow
How is HSV2 transmitted?
Sexual
How is HSV1 transmitted?
Saliva
What does HSV2 cause?
Herpes genitalis
What is the antiviral for HSV1, HSV2 and VZV?
Acyclovir
What is HHV3 also known as?
Varicella zoster virus
What does VZV cause?
Varicella Zoster (Chickenpox and shingles)
How does Shingles arise?
VZV stays dormant in dorsal root and trigeminal ganglia
VZV reactivates, causing a rash along the dermatomal distribution of the nerve
How is VZV transmitted?
Respiratory secretions
What is HHV4 also known as?
Epstein Barr virus
What does Epstein Barr virus cause?
Nasopharyngeal carcinoma
Flu-like illness
Lymphoma
How do you diagnose Epstein Barr virus?
Monospot test
What should be avoided in Epstein Barr virus?
Aminopenicillins
How is Epstein Barr virus transmitted?
Respiratory secretions and saliva
What is HHV5 also known as?
Cytomegalovirus (CMV)