Coronavirus Flashcards

1
Q

Familia

A

Coronaviridae

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2
Q

Tipo de material genético

A
  • ssRNA + → envuelto
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3
Q

Tropismo por…

A

VRS → sx respiratorios importantes
Ciliolítica y citolítica

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4
Q

Tipos qué producen sx pulmonares

A

SARS, MERS y SARS-CoV2

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5
Q

Transmisión

A

Gotas

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6
Q

Clasificación de los orthomixoviridae

A

Alfa → Duvinavirus (HcoV-229) y setracoronavirus (HCoV-NL63)
Beta → Embecovirus (HCoV-HKU1), mebecovirus (MERS-CoV), sabercovirus (SARS-CoV, SARS-CoV2)

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7
Q

Endémicos

A
  • Alfa → HCoV-229E, NL63
  • Beta → HCoV-HKU1, HCoV-OC43
  • Resfriado común
  • No inmunidad
  • VRS
  • VRI → Inmunocomprometidos
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8
Q

Tx endémicos

A

Siintomático

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9
Q

Pandémicos

A

SARS-COV
* 2002-2004
* 10% mortalidad
* Origen → China
* Murciélago → Zibeta → Humano

MERS-CoV
* 2012-actual
* 35% mortalidad
* Camello→Humano
* Esporádico y agresivo

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10
Q

Periodo de incubación

A

3 días

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11
Q

Cuadros que exacerba

A
  • Asma
  • Bronquitis
  • Neumonía en niños y adultos mayores
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12
Q

Dx

A

PCR

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13
Q

COVID-19

A
  • Mortalidad baja
  • Más común endémicos
  • Vacuna mRNA
  • Cepas de aparición rápida
  • Murcielago → otro → humano
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