Zoonotic Viral Infections: Arthropod-Borne and Rodent-Borne Viruses
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Questions and Answers

Which ecological group of viruses is transmitted to animal and human hosts by arthropod vectors?

  • Roboviruses
  • Hantaviruses
  • Flaviviruses
  • Arboviruses (correct)
  • Which virus is responsible for Hantavirus pulmonary syndrome?

  • Rift Valley fever virus
  • Hantaan virus (correct)
  • Nairovirus fever virus
  • Crimean-Congo Hemorrhagic fever
  • Which genus of viruses is responsible for Sandfly fever?

  • Orthobunyavirus encephalitis virus
  • Phlebovirus (correct)
  • Nairovirus fever virus
  • Flaviviruses
  • Which family and genus does Tick-borne encephalitis virus (TBEV) belong to?

    <p>Flaviviridae, Flavivirus</p> Signup and view all the answers

    What type of RNA does Hantaan virus belong to?

    <p>(–)</p> Signup and view all the answers

    Study Notes

    Ecological Group of Viruses

    • Arthropod-borne viruses (arboviruses) are transmitted to animal and human hosts via arthropod vectors such as mosquitoes and ticks.

    Hantavirus Pulmonary Syndrome

    • Hantavirus pulmonary syndrome is primarily caused by the Hantaan virus, a significant concern in areas where deer mice are prevalent.

    Sandfly Fever Viruses

    • Sandfly fever is caused by viruses classified under the genus Phlebovirus, which are transmitted by sandflies.

    Tick-borne Encephalitis Virus (TBEV)

    • Tick-borne encephalitis virus belongs to the family Flaviviridae and the genus Flavivirus, known for causing neurological diseases in humans.

    Hantaan Virus RNA Type

    • Hantaan virus is classified as a segmented negative-sense RNA virus, a characteristic that influences its replication and pathogenesis.

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    Description

    Test your knowledge of zoonotic viral infections transmitted by arthropod vectors and rodents. Learn about the general characteristics of arboviruses and roboviruses that may affect humans.

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