Dengue Fever Flashcards

1
Q

It is one of the most import arthropod-borne viral disease worldwide

A

Dengue

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2
Q

Dengue is transmitted by:

A

Aedes aegypti

Aedis albopictus

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3
Q

Dengue mosquito usually bites during the ____

A

Day

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4
Q

What are the 4 larval stages of mosquito?

A

Egg
Larva
Pupa
Adult mosquito

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5
Q

Virus in dengue which is singlestranded

A

Flavivirus

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6
Q

What is the shape if capsid in flavivirus

A

Icosahedral shaped

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7
Q

Where does replication of flavivirus takes place?

A

Cytoplasm

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8
Q

How long is the incubation period if dengue infection

A

4-7 days (ranges 3-14)

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9
Q

After incubation period, the illness begins and followed by 3 phases

A

Febrile
Critical
Recovery

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