RSL - MIcro (viruses) Flashcards Preview

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Flashcards in RSL - MIcro (viruses) Deck (9)
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1

Segmented genomes (reassortment available)

Reovirus
Retrovirus
Orthomyxovirus
Arenavirus
Bunyaviruses

2

Live attenuated vaccines

Live, one night only. Small yellow rotating chickens get sabin and MMR. Its incredible

[smallpox, yellow fever, rotavirus, chickenpox, sabin polio, MMR, Influenza (intranasal) ]

3

Killed

RIP Always
[Rabies, influenza (injected), Salk polio, HAV]

4

Subunit

HPV, HBV

5

Influenza: Hemagglutinin / neuraminidase

H: entry
N: release

6

Paramyxovirus: Surface F protein

Cause respiratory epithelial cells to fuze and form multinucleated cells

7

Paramyxovirus: prevention

Palivizumab; mab against F protein

8

Steeple sign

narrowing of upper trachea and subglottis (paramyxovirus)

9

Ebola transmission

Direct contact with bodily fluids / fomites