DNA Flashcards by Christianne Espiña

Q

Identify the virus:

only ssDNA family virus
smallest family virus

A

Parvoviridae

* Parvovirus B19
* Human Bocavirus

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Q

Identify the virus:

HSV-1

A

Oral herpes

Herpes Simplex Virus

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Q

Identify the virus:

HSV-2

A

genital herpes

Herpes Simplex Virus

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Q

HSV 1 and 2’s site of latency

Herpes Simplex Virus

A

dorsal root or cranial nerve ganglia

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Q

Identify the virus:

chicken pox

during childhood

A

Varicella

HHV-3

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Q

Identify the virus:

Shingles

Reactivation form

A

Zoster

HHV-3

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Q

What is the CPE present in HHV-1,2,3?

A

Cowdry Type A bodies

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Q

Identify the virus:

Infectious mononucleosis
Burkitt’s lymphoma
Hodgkin’s disease
B-cell lymphoma

A

Epstein-Barr Virus

HHV-4

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Q

Where is the site of latency of HHV-4?

Epstein-Barr

A

B cells

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Q

Identify the virus:

Disseminated disease
40-day fever (HIV & transplant patients)
salivary gland virus

A

Cytomegalovirus

HHV-5

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Q

What is the CPE in HHV-5?

Cytomegalovirus

A

Owl eyes inclusions

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Q

Identify the virus:

Targets T cells at CD4

A

Roseolovirus

HHV-7

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Q

Identify the virus:

Largest virus with “brick” shape
Small pox
Incubation: 10-17 days

A

Variolla virus

Poxviridae

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Q

Identify the virus:

warts

A

Human papillomavirus

Papillomaviridae

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Q

CPE of papillomavirus

squamous cells, enlarged nucleus with nonstaining halo

A

Koilocytes

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Q

Identify the virus:

Fifth disease: Erythema infectiosum
slapped-cheek appearance
hydrops fetalis

A

Parvovirus B19