RNA Viruses Flashcards

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1
Q

*Reoviridae* => Rotavirus

A

Disease: Gastroenteritis

LOCALIZED

  • dsRNA
  • No envelope
  • Icosahedral triple layered caspid
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2
Q

*Calciviridae* => Noroviruses

A

Disease: Gastroenteritis

LOCALIZED

  • ssRNA
  • No envelope
  • Icosahedral capsid
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3
Q

*Hepeviridae* => Hepatitis E Virus

A

Disease = Hepatitis E

GENERALIZED

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4
Q

*Picornaviridae* => Rhinoviruses

A

Disease = Upper respiratory infection

LOCALIZED

  • ssRNA (+)
  • No evelope
  • Icosahedral capsid
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5
Q

*Picornaviridae* => Enteroviruses

A

Gastrointestinal Disease

LOCALIZED

  • ssRNA (+)
  • No evelope
  • Icosahedral capsid
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6
Q

*Picornaviridae* => Enteroviruses

  1. Poliovirus
A

Disease = paralytic disease, encephalitis, meningitis

GENERALIZED

  • ssRNA (+)
  • No evelope
  • Icosahedral capsid
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7
Q

*Picornaviridae* => Enteroviruses

  1. Poliovirus
  2. Echovirus
A

Disease = myocarditis, encephalitis, meningitis

GENERALIZED

  • ssRNA (+)
  • No evelope
  • Icosahedral capsid
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8
Q

*Picornaviridae* => Enterovirus

  1. Poliovirus
  2. Echovirus B
  3. Coxsackievirus B
A

Disease = myocarditis, encephalitis, meningitis

GENERALIZED

  • ssRNA (+)
  • No evelope
  • Icosahedral capsid
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9
Q

*Picornaviridae* => Enteroviruses

  1. Poliovirus
  2. Echovirus B
  3. Coxsackievirus B
  4. Coxsackievirus A
A

Disease = Hand-Foot-and-mouth disease (Herpangia)

GENERALIZED

  • ssRNA (+)
  • No evelope
  • Icosahedral capsid
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10
Q

*Picornaviridae* => Hepatitis A Virus

A

Disease = Hepatitis A

GENERALIZED

  • ssRNA (+)
  • No evelope
  • Icosahedral capsid
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11
Q

*Flaviviridae* => Hepatitis C Virus

A

Disease = hepatitis/carcinoma/cirrhosis

GENERALIZED

  • ssRNA (+)
  • Enveloped
  • Icosahedral capsid
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12
Q

*Flaviviridae* => Yellow fever virus

A

Disease = hemorrhagic fever

GENERALIZED

  • ssRNA (+)
  • Enveloped
  • Icosahedral capsid
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13
Q

*Flaviviridae* => Dengue Virus

A

Disease = Dengue Fever (Breakbone fever), hemorrhagic fever/shock

GENERALIZED

  • ssRNA (+)
  • Enveloped
  • Icosahedral capsid
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14
Q

*Flaviviridae* => West Nile Virus

A

Disease = fever, encephalitis

GENERALIZED

  • ssRNA (+)
  • Enveloped
  • Icosahedral capsid
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15
Q

*Flaviviridae* = Zika Virus

A

Disease = fever, birth defects if mother infected during early gestation

GENERALIZED

  • ssRNA (+)
  • Enveloped
  • Icosahedral capsid
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16
Q

*Togaviridae* => Rubella virus

A

Disease = Rubella

GENERALIZED

  • ssRNA (+)
  • Enveloped
  • Icosahedral capsid
17
Q

*Togaviridae* => Alphaviruses

A

Disease => Mosquito-borne encephalitis

GENERALIZED

  • ssRNA (+)
  • Enveloped
  • Icosahedral capsid
18
Q

*Togaviridae* => Chikungunya

A

Disease = arthralgia, arthritis, encephalitis in very young and very old

GENERALIZED

  • ssRNA (+)
  • Enveloped
  • Icosahedral capsid
19
Q

*Coronaviridae* - Coronavirus

A

Disease = respiratory infections, common colds/emerging severe respiratory infections (SARS/MERS)

LOCALIZED

  • ssRNA (+)
  • Enveloped
  • Helical capsid
20
Q

*Retroviridae* => Retrovirus

A

Disease = Human Immunodeficiency virus type 1 and type 2 (HIV/AIDS), HTLV-1

GENERALIZED

  • ssRNA (+), diploid
  • Enveloped
  • Icosahedral capsid
21
Q

*Paramyxoviridae* => Respiratory Syncytial Virus (RSV)

A

Disease = RSV

LOCALIZED

  • ssRNA (-)
  • Enveloped
  • Helical capsid
22
Q

*Paramyxoviridae* => Measles virus

A

Measles , SSPE

GENERALIZED

  • ssRNA (-)
  • Enveloped
  • Helical capsid
23
Q

*Paramyxoviridae* => Mumps virus

A

Disease = Mumps

GENERALIZED

  • ssRNA (-)
  • Enveloped
  • Helical capsid
24
Q

*Paramyxoviridae* => Paromyxoviruses/Respiratory Syncitial viruses/Pneumoviruses

A

Disease = Bronchiolitis, pneumonia, febrile rhinitis, pharyngitis, and common cold

LOCALIZED

  • ssRNA (-)
  • Enveloped
  • Helical capsid
25
Q

*Rhabdoviridae* => rabies virus

A

Disease = hydrophobia, seizures, hallucinations, paralysis, coma, death

LOCALIZED (nervous system)

  • ssRNA (-)
  • Enveloped
  • Helical capsid
26
Q

*Filoviridae* => Filovirus

A

Disease = Ebola hemorrhagic fever

GENERALIZED

  • ssRNA (-)
  • Enveloped
  • Helical capsid
27
Q

*Orthomyxoviridae* => Orthomyxovirus

A

Disease = influenza

LOCALIZED

  • ssRNA (-)
  • Enveloped
  • Helical capsid
28
Q

*Hantaviridae* => (sin nombre virus) Hantavirus

A

Disease = Hantavirus pulmonary syndrome (HPS)

GENERALIZED

  • ssRNA (-)
  • 3 circular segments
  • Enveloped
  • Helical capsid
29
Q

*Arenaviridae* => Arenavirus, Lymphocytic choriomeningitis virus (LCMV); Lassa fever virus

A

Disease = Hemmorhagic fevers

GENERALIZED

  • ssRNA (-)
  • Enveloped
  • Helical capsid