Viral Diseases: Parvovirus and Polyomavirus
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Questions and Answers

What is the disease associated with the JC virus?

  • Bronchitis
  • Hepatitis B
  • Fifth disease
  • Progressive multifocal leukoencephalopathy (PML) (correct)
  • Which virus is associated with cervical cancer?

  • Papillomavirus (correct)
  • Parvovirus
  • Adenovirus
  • Hepadnavirus
  • What is the disease caused by parvovirus B19 infection?

  • Conjunctivitis
  • Kidney infection
  • Progressive multifocal leukoencephalopathy (PML)
  • Fifth disease (correct)
  • Which virus can cause kidney and bladder infections?

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

    What is the disease associated with hepatitis B virus (HBV)?

    <p>Hepatitis B</p> Signup and view all the answers

    Which virus can cause respiratory infections like the common cold?

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

    What is the underlying condition that can lead to aplastic crisis in individuals infected with parvovirus B19?

    <p>Sickle cell disease</p> Signup and view all the answers

    Which virus is associated with genital warts?

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

    What is the disease associated with adenovirus infections in the eyes?

    <p>Pink eye</p> Signup and view all the answers

    Which virus can cause liver cirrhosis and hepatocellular carcinoma?

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

    What is the primary concern for individuals with certain underlying conditions who contract parvovirus B19 infection?

    <p>Experiencing aplastic crisis</p> Signup and view all the answers

    Which type of virus is known for causing conditions such as genital warts and cervical cancer?

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

    Which virus can cause a range of infections, including respiratory infections, conjunctivitis, and gastrointestinal tract infections?

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

    What is the name of the disease caused by hepatitis B virus (HBV) infection?

    <p>Hepatitis B</p> Signup and view all the answers

    Which virus can cause infections in immunocompromised individuals, such as kidney and bladder infections?

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

    What is the underlying condition that increases the risk of developing liver cirrhosis and hepatocellular carcinoma?

    <p>Hepatitis B infection</p> Signup and view all the answers

    Which virus can cause a range of diseases, including erythema infectiosum and aplastic crisis?

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

    What is the name of the disease caused by JC virus infection?

    <p>Progressive multifocal leukoencephalopathy</p> Signup and view all the answers

    Which type of virus is associated with hepatitis B infection?

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

    What is the common name for the disease caused by parvovirus B19 infection?

    <p>Fifth disease</p> Signup and view all the answers

    Study Notes

    Parvovirus

    • Parvovirus B19 can cause fifth disease (erythema infectiosum), primarily affecting children.
    • Aplastic crisis can occur in individuals with hemoglobinopathies like sickle cell disease, leading to severe anemia.

    Polyomavirus

    • JC virus is linked to progressive multifocal leukoencephalopathy (PML), a rare but serious brain disease often affecting immunocompromised individuals.
    • BK virus can lead to kidney and bladder infections, particularly in patients with weakened immune systems, such as those undergoing transplantation.

    Papillomavirus

    • Human Papillomavirus (HPV) can cause genital warts (condylomata acuminata) and is associated with cervical cancer.
    • Certain HPV strains significantly increase the risk of various cancers, necessitating regular screenings and vaccinations.

    Adenovirus

    • Adenovirus infections impact multiple body systems, commonly resulting in respiratory issues such as colds, bronchitis, and pneumonia.
    • Infections can also manifest in the eyes as conjunctivitis (pink eye) and cause gastrointestinal symptoms.

    Hepadnavirus

    • Hepatitis B virus (HBV) is a key member of the hepadnavirus family, responsible for hepatitis B infection.
    • Hepatitis B can lead to acute and chronic liver diseases, increasing the risk of complications like liver cirrhosis and hepatocellular carcinoma (liver cancer).

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    Description

    Test your knowledge on diseases caused by parvovirus and polyomavirus, including fifth disease, aplastic crisis, progressive multifocal leukoencephalopathy, and kidney and bladder infections.

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