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BrookeNH10
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Arboviruses are transmitted by
arthropods
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Name 5 arboviruses
- Togaviridae
- Flaviviridae
- Rhabdoviridae
- Bunyaviridae
- Reoviridae
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Name the 2 Arboviruses w/ a Tick Vector:
- Nairovirus- Crimean Congo Hemorrhagic Fever (Bunyaviridae)
- Colitivirus- Colorado Tick Fever (Reoviridae)
*All other viruses are transmitted by mosquito
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Arbovirus Clinical Syndromes can include
- Undifferentiated febrile illness w/ or w/o a rash
- Acute CNS disease (aspetic meningitis, encephalitis, encephalomyelitis)
- Hemorrhagic fever (systemic febrile illness w/ cardiovascular instability, w/ or w/o hepatic and/or renal insufficiency)
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Name the 4 Arboviruses in which you get viral hemorrhagic fever
- Bunyaviridae- Nairovirus- CCHF
- Bunyaviridae- Phleboviruses- Rift Valley Fever
- Flaviviridae- Flavivirus- Dengu
- Flaviviridae-Flavivirus- Yellow Fever
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Name the arbovirus in which the only associated clinical syndrome is encephalitis
Togaviridae- Alphaviruses- EEE
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All other arboviruses have what associated clinical syndromes
Fever, Encephalitis
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Most common arboviral encephalitis in US
West Nile Virus
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Only arbovirus where man is not an incidental/ dead end host
Dengue, Yellow Fever
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Only arbovirus with a preventative vaccine
Dengue, Yellow Fever
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