Norovirus Flashcards

1
Q

Tipo de genoma

A

ssRNA positivo

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2
Q

Envuelto o desnudo

A

Desnudo

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3
Q

Cuántos viriones se necesitan para iniciar la infección?

A

10

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4
Q

Qué infecta?

A

Intestino delgado
- Impide absorción del agua

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5
Q

Transmisión

A
  • Fecal oral
  • Fomites
  • Comida fría
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6
Q

Cuánto tarda en incubar?

A

24-48 horas

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7
Q

Enfermedades

A
  • Diarrea acuosa
  • Vómito
  • Espasmos y dolor abdominal
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8
Q

Diagnóstico

A
  • RT-PCR
  • ELISA
  • Microscopía
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9
Q

Tratamiento

A
  • inmunidad de 2-3 años
  • Higiene
  • Reposición de líquidos y electrolitos
  • No hay tratamiento
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