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Viruses - step > general charactertics > Flashcards

general charactertics Flashcards

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1
Q

list the live attenuated vaccines

A

MMR, smallpox, VZV
influenza (intranasal), yellow fever
sabin polio

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2
Q

list the killed/inactivated vaccines

A 
RIP already
rabies
influenza (injectable)
salk polio
HAV
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3
Q

list the subunit vaccines

A

HBV - HBsAg

HPV - 6, 11, 16, 18

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4
Q

Which DNA viruses are not ds?

A

parvovirus

part of a virus parvovirus

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5
Q

Which RNA viruses are not ss?

A

reoviridae

repeat-o virus

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6
Q

Which DNA virusese are not linear?

A

polyoma
papilloma
hepadna

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7
Q

which RNA viruses are (+)ssRNA?

A 
calci
corona
flavi
hepe
picorna
retro
toga
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8
Q

which dsDNA viruses are not directly infective?

A

poxviridaie and HBV

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9
Q

Which DNA viruses do not replicated in the nucleus?

A

poxviridae - also not directly infectious

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10
Q

Which RNA viruses do nto replicate in the cytoplasm?

A

influenza

retrovirus

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11
Q

List the naked viruses

A 
DNA: aPPP
adenovirus
papillomavirus
polyomavirus
parvovirus
RNA: CPR! hepe!
calci
picorna
reo
hepe
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12
Q

how can poxvirus replicate outside the nucleus?

A

with its very own DNA-dependent RNA polymerase

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13
Q

Describe herpesviruses

A

dsDNA
linear
enveloped from the nuclear membrane

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14
Q

Describe hepadnavirus

A

dsDNA
circular, partially
enveloped

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15
Q

Describe adenovirus

A

dsDNA
linear
naked

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16
Q

Describe parvovirus

A

dsDNA
linear
naked
SMALLEST

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17
Q

Describe papillomavirus

A

dsDNA
circular
naked

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18
Q

Describe polyomavirus

A

dsDNA
circular, supercoiled
naked

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19
Q

Describe Poxvirus

A

dsDNA
linear
enveloped
LARGEST DNA VIRUS

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20
Q

List all the herpes viruses

A

HSV-1, HSV-2, HSV-3/VZV, HSV-4/EBV, HSV-5/CMV, HHV-6/7 - roseola HHV-8 kaposi

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21
Q

List all the hepadna viruses

A

HBV

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22
Q

List all the adenoviruses

A

adenovirus

hurrah

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23
Q

List all the parvoviruses

A

B19

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24
Q

List all the papillomaviruses

A

HPV-1,2,6,11
HPV- 16,18
**notice strategic listing

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25
List all the polyoma viruses
JC virus | BK virus
26
List all the poxviruses
smallpox cowpox molluscum contagiosum
27
Describe reovirus
``` dsRNA segmented 10-12 segments naked linear icosahedral x2 ```
28
Describe picornavirus
``` (+)ssRNA nonsegmented naked linear icosahedral ```
29
Describe hepevirus
``` (+)ssRNA nonsegmented naked linear isocahedral ```
30
Describe calcivirus
``` (+)ssRNA nonsegmented naked linear icosahedral ```
31
Describe flavivirus
``` (+)ssRNA nonsegmented enveloped linear icosahedral ```
32
Describe retrovirus
``` (+)ssRNA nonsegmented HTLV - icosahedral HIV - complex and conical linear enveloped ```
33
Describe coronavirus
``` (+)ssRNA nonsegmented linear enveloped helical ```
34
Describe togavirus
``` (+)ssRNA nonsegmented enveloped linear icosahedral ```
35
Describe orthomyxovirus
``` (-)ssRNA - RNA-dependent RNA polymerase enveloped helical segmented 8 segments ```
36
Describe paramyxovirus
(-)ssRNA - RNA dependent RNA polymerase linear nonsegmented enveloped
37
Describe rhabdoviruses
(-)ssRNA - RNA dependent RNA polymerase linear nonsegmented enveloped
38
Describe filovirus
(-)ssRNA - RNA-dependent RNA polymerases linear nonsegmented enveloped
39
Describe arenovirus
``` (-)ssRNA - RNA dependent RNA polymerase circular segmented 2 segments enveloped ```
40
Describe buynavirus
``` (-)ssRNA RNA-dependent RNA polymuerase circular segmented 3 segments enveloped ```
41
Describe deltavirus
(-)ssRNA circular unknown capsid
42
List all the (+)ssRNA viruses
``` calcivirus coronoavirus hepevirus flavivirus retrovirus picornavirus ```
43
List all the circular RNA viruses
arenavirus bunyavirus deltavirus
44
List all the naked RNA viruses
reovirus picornavirus coronavirus hepevirus
45
List all the RNA viruses who bring their own RNA-dependent RNA polymerases?
``` orthomyxovirus paramyxovirus rhabdovirus filovirus arenavirus bunyavirus ```
46
List all the segmented RNA viruses.
reovirus - 10-12 orthomyxovirus - 8 arenavirus - 2 bunyavirus - 3
47
List the RNA viruses that cause aseptic meningitis
all the picorna viruses - except rhinoviris and HAV poliovirus echovirus coxsackieviruses
48
List the reoviruses
caltivirus | rotavirus
49
List the picornaviruses
``` poliovirus echovirus rhinovirus coxsackie virus HAV ```
50
List the hepeviruses
HEV
51
List the calciviruses
norovirus
52
List the flaviviruses
``` yellow fever dengue fever st Louis encephalitis west nile virus HCV ```
53
List the togaviruses
rubella western encephalitis easter encephalitis
54
List the retroviruses
HTLV | HIV
55
List the coronaviruses
coronavirus
56
List the orthomyxoviruses
influenza
57
List the paramyxoviruses
paramyxovirus RSV mumps measles
58
List the rhabdoviruses
rabies
59
List the filoviruses
ebola hemorrhagic fever | Marburg hemorrhagic fever
60
List the arenaviruses
Lassa fever encephalitis | LCMV
61
List the bunyaviruses
Californina encephalitis Sandfly/Rift valley fever Crimean-Congo hemorrhagic fever Hantavirus
62
List the deltaviruses
HDV
63
List all the hepatitis viruses, name and describe
HAV: picornavirus, (+)ssRNA, naked, linear, nonsegmented, icosahedral HBV: hepednavirus, dsDNA, enveloped, partially circular, icosahedral HCV: flavivirus, (+)ssRNA, naked, linear, nonsegmented, icosahedral HDV: delta cirus, (-)ssRNA, enveloped, circular, nonsegmetned, unknown capsid HEV: hepevirus, (+)ssRNA, naked, linear, nonsegmented, icosahedral
64
List all the arboviruses/arthropod vecter - mosquito or tick
``` yellow fever dengue fever st Louis encephalitis west nile virus eastern encephalitis western encephalitis califonia encephalitis sandfly/rift valley fevers Crimean-congo hemorrhagic fever ```
65
what type of viruse are all enterovirusesÉ
``` picornaviruses except rhinovirus poliovirus echovirus coxsackievirus HAV ie FECAL ORAL SPREAD ```
66
high fever black vomitus jaundice
yellow fever, flavivirus monekys or humans COUNCILMAN BODIES
67
councilman bodies
yellow fever @ liver
68
greater than 100 serologic types | acid labile
rhinovirus, picorna not an enterovirus common cold
69
common cold
rhinovirus | coronavirus
70
diarrhoea in a bunch of young children in the winter who go to daycare and kindergarten
rotavirus | villous destruction and atrophy leads to decreased na and k absorption
71
``` headache malaise cough fever myalgia ```
influenza
72
superinfection after influenza infection with
staph aureus strep pneumonia h influenze @ elderly
73
fever postauricular arthralgia macular rash started on face then progressed to trunk and extremities ''fine''
rubella german measles togavirus
74
``` PDA cataracts deafness +/- blueberry muffin hepatosplenomegaly + jaundice _ thrombocytopenia ) growth retardation ```
congenital rubella SERIOUS
75
seal like barking cough inspiratory stridor steeple sign pulsus paradoxus
croup/acute laryngotracheobronchitis | parainfluenza virus, a paramyxovirus
76
cough, coryza, conjunctivitis -- koplik spot -- maculopaular rash on face that spread to trunk and extremities
measles | rubeola, a paramyxovirus
77
complicatiosn of measles
subacute sclerosign panencepahlitis encephalitis giat cell pneumonia
78
warthin finkeldey cells
giant cells in measles/rubeola | fused lymphocytes in a background of paracortical hyperplasia in lymph nodes
79
parotitis orchitis aseptic meningitis increased amylase
mumps | paramyxovirus
80
``` bullet shaped negri bodies hypersalivation hydrophobia flu like profrom photophbia ```
rabies | rhabdo virus
81
how to treat rabies
immediately without confirmation, based on suspscioun only: day 1 - antirabies Ig and vaccine. day 3, 7, 14, 28 vaccine again
82
bat, dog, raccoon, skunk bite
rabies!
83
abrupt onset of flu like symptoms diarrhoea, vomiting high fever myalgia
ebola | filovirus
84
dic, diffuse hemorrhage, shock
progressed ebola
85
virus that has a polymerase with both DNA and RNA dependent polymerase activity
HBV
86
Cruetzfeld Jacob disease
rapidly progressive dementia typically sporadic although some familial presentation from PrPsc --> spongiform encephalopathy with dementia ataxia and death
87
Kuru
acquired prion disease noted in tribal populations practicing human cannabalism

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