Virology: DNA Viruses and Disease
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Questions and Answers

What is the mode of transmission of Poliovirus?

  • Inhalation of virus (respiratory route)
  • Direct contact with infected person
  • Sexually transmitted disease
  • Fecal-oral route and inhalation of virus droplets (correct)

    • What type of virus is Papovaviruses?

  • Single stranded positive sense RNA Virus
  • dsDNA Virus (correct)
  • Single stranded negative sense RNA Virus
  • Double stranded DNA Virus

    • What is the disease caused by Human papilloma virus (HPV)?

  • Hepatitis A
  • PML Disease
  • Viral wart and Genital wart (correct)
  • Poliovirus

    • What is the mode of transmission of John Cunningham virus (JCV)?

    <p>Inhalation of virus (respiratory route)</p> Signup and view all the answers

    What is the classification of Picornaviruses?

    <p>Small nonenveloped ssRNA Viruses</p> Signup and view all the answers

    What is the diagnosis of Poliovirus?

    <p>Stool culture: Viral Culture and Serological test: Antibody testing</p> Signup and view all the answers

    What is the primary mode of transmission for Coxsackievirus A?

    <p>Fecal-Oral route</p> Signup and view all the answers

    Which type of virus is Human hepatitis virus A?

    <p>Non-Enveloped positive dsRNA virus</p> Signup and view all the answers

    What is the characteristic symptom of Measles?

    <p>Koplik's spot</p> Signup and view all the answers

    How is HIV primarily transmitted?

    <p>Sexually transmitted</p> Signup and view all the answers

    What is the result of HIV infection?

    <p>Weakened immune system</p> Signup and view all the answers

    What is the classification of Mumps Virus?

    <p>Enveloped negative ssRNA virus</p> Signup and view all the answers

    What type of virus is Coronavirus?

    <p>Enveloped Positive ssRNA Virus</p> Signup and view all the answers

    What is the mode of transmission of Coronavirus?

    <p>Respiratory droplets, other body fluids and secretions, and congenital</p> Signup and view all the answers

    What is a characteristic of the Omicron variant of SARS-CoV-2?

    <p>It produces smaller plaques than Delta variant</p> Signup and view all the answers

    What is a common symptom of Ebola Virus?

    <p>Maculopapular rash (Petechiae)</p> Signup and view all the answers

    What is used to diagnose Coronavirus?

    <p>RT-PCR, Rapid Ag Test, and Antibody Test</p> Signup and view all the answers

    What is a characteristic of the Filoviridae Family?

    <p>They are Enveloped Negative ssRNA Viruses</p> Signup and view all the answers

    What is the family of viruses that Herpes Simplex Virus belongs to?

    <p>Herpesviridae</p> Signup and view all the answers

    How is Herpes Simplex Virus type 2 (HSV-2) primarily transmitted?

    <p>Through sexual contact</p> Signup and view all the answers

    What is the site of infection for Herpes Simplex Virus type 1 (HSV-1)?

    <p>Around the mouth</p> Signup and view all the answers

    What is the disease caused by Herpes Simplex Virus type 1 (HSV-1)?

    <p>Oral herpes</p> Signup and view all the answers

    What is the classification of Varicella-Zoster Virus (HHV-3)?

    <p>An enveloped dsDNA virus</p> Signup and view all the answers

    How is Varicella-Zoster Virus (HHV-3) primarily transmitted?

    <p>Through direct contact with skin lesions</p> Signup and view all the answers

    Which virus is responsible for causing Chicken Pox in childhood and Shingles in adulthood?

    <p>Varicella-Zoster Virus (HHV-3)</p> Signup and view all the answers

    What is the mode of transmission of Epstein Barr Virus (HHV-4)?

    <p>Body fluids, sexual contact, and blood transfusion</p> Signup and view all the answers

    What is the disease caused by Kaposi sarcoma-associated Herpesvirus (KSHV) (HHV-8)?

    <p>Kaposi Sarcoma</p> Signup and view all the answers

    What is the diagnostic test used for CytomegaloVirus (CMV) (HSV-5)?

    <p>DEAFF test</p> Signup and view all the answers

    What is the classification of Small pox Virus (Variola)?

    <p>dsDNA Virus</p> Signup and view all the answers

    What is the disease caused by CytomegaloVirus (CMV) (HSV-5)?

    <p>Microcephaly</p> Signup and view all the answers

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