Virology Flashcards

1
Q

Adenovirus

A

conjunctivitis, pharyngitis

dense basophilic intranuclear inclusion bodies

diarrhea in infant

infectious genome

icosadeltahedral capsid with fibers

poorly chlorinated swimming pools

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Bunyaviruses

A

California encephalitis viruses: Celux mosquito, arbovirus, woods, LaCrosse virus, encephalitits, meningitis

Hantoviruses: hemorrhagic, petechiae, ecchymosis, bleeding tissues, rodent feces and urine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Coronaviruses

A

Common cold

SARS

Fecal-oral and respiratory spread

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

HSV

A

Enveloped, large, DNA, Cowdry type A inclusion bodies, neurotropic, Tzanck smear, multinucleated giant cells, stress-induced recurrence, encephalitis, destruction of temporal lobe, blindness, neonatal HSV

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

CMV

A

owl’s eye nuclear inclusion body

swollen cells

opportunistic disease

mononucleosis-like syndrome

congenital CMV

intracerebral calcifications microcephaly

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Epstein-Barr Virus

A

Mononucleosis, fatigue, pharyngitis, heterophile antibody, atypical lymphocytes, rash, monospot test, ampicillin-induced rash

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Varicella zoster virus

A

Crops of vesicular lesions

All stages of lesions at once

Vesicles, latency

multinucleated giant cells

Cowdry type A

nuclear inclusion bodies

Neurotropic

Thymidine kinase

Shingles

Chicken pox

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Hepatitis A

A

Fecal-oral spread

Acute, sudden-onset hepatitis

day care center

food-borne

shellfish

picornavirus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Hepatitis E

A

Fecal-oral spread

Acute, sudden-onset hepatitis

Pregnant women

Norovirus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Hepatitis B

A

Serum hepatitis, chronic, Dane particle, insidious onset, HbsAg, hepadnavirus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Hepatitis C

A

Non-A, non-B hepatitis, chronic, flavivirus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Hepatitis D

A

Fulminant hepatitis, HBV helper virus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

HIV

A

AIDS CD4 Chemokine coreceptor opportunistic disease: PCP, Kaposi’s sarcoma, C. albicans thrush, CMV retinitis, pneumonitis, reverse transcriptase

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Parainfluenza virus

A

Croup, barking seal, pneumonia, syncytia, paramyxovirus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

RSV

A

infant, bronchiolitis, paramyxovirus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Measles

A

Koplik’s spots (blue-gray spots in mouth) 3C’s + photophobia, high fever, rash Paramyxovirus

17
Q

Norovirus

A

Parotitis: chipmunk cheeks

Orchitits pancreatitis and aseptic meningitis or encephalitls

(5%) paramyxovirus

18
Q

Mumps

A

Parotitis: chipmunk cheeks Orchitits pancreatitis and aseptic meningitis or encephalitls (5%) paramyxovirus

19
Q

Norovirus

A

Outbreaks of diarrheal disease

Nausea

Watery diarrhea and vomiting

schools

cruise ships

20
Q

Orthomyxovirus

A

influenza segmented genome = reassortment hemagglutinin and neuraminidase antigenic drift (minor mutations) (outbreak/epidemic) vs shift (reassortment = pandemic)

21
Q

Papillomovirus

A

warts, koilocyes, CIN, cervical cancer, STD

22
Q

Polyomaviruses

A

JC, demyelination, abnormal oligodendrocytes, opportunistic disease, PML

23
Q

Parvovirus B19

A

Fifth disease slapped cheek lacy pattern rash anemia

24
Q

Coxsackie and ECHO viruses

A

Fecal-oral vesicular lesions Cosackie B for body Picornavirus

25
Q

Poliovirus

A

Asymmetrical flaccid paralysis major disease minor disease Fecal-oral Picornavirus

26
Q

Rhinovirus

A

Runny nose, many serotypes, heat and pH labile, picornavirus

27
Q

Poxviruses

A

Large-brick shaped virus Replicates in cytoplasm vesicular lesion zoonosis molluscum contagiosum: skin-colored papules smallpox: synchronized crop of vesicular lesions (smallpox), vaccinia vaccine

28
Q

Prions

A

Spongiform encephalopathy, CJD, vCJD, beef, no inflammation, presenile dementia, shakes, resistant to inactivation

29
Q

Rabies

A

Dog bite bats aerosol hydrophobia coma salivation Negri bodies Rhabdovirus

30
Q

Rotavirus

A

Watery diarrhea in young child Double capsid and double-stranded segmented RNA

31
Q

Rubella

A

Rash, vaccine, congenital disease, arthritis, eratogen, cataracts, togavirus

32
Q

Togavirus

A

Arbovirus Encephalitis viruses: mosquito, seasonal encephalitis, swamps Hemorrhagic viruses: blood everywhere, petechiae

33
Q

Flavivirus

A

Arbovirus Encephalitis viruses: mosquito, seasonal encephalitis, swamp Hemorrhagic viruses: blood everywhere, petechiae