RNA VIRUS - REOVIRIDAE - Rotavirus Flashcards

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1
Q

ONLY RNA virus w/ a double stranded RNA (dsRNA) genome

A

naked double layered capsid w/ SEGMENTED DOUBLE-STRANDED RNA (10-11 segments)

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2
Q

Resistant to stomach acid and hence can reach the small intestine

A

Rotavirus

*villous destruction w/ atrophy – decreased absorption of Na and loss of K

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3
Q

MCC of CHILDHOOD DIARRHEA

A

Viral Gastroenteritis

*SEVERE CASES - white stool diarrhea

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4
Q

SEGMENTED GENOME

A

BOAR

Bunyavirus
Orthomyxomavirus
Arenavirus
Reovirus

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