Vaccine adverse events
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Questions and Answers

Which type of hypersensitivity reaction is IgE mediated and usually occurs within a few minutes?

  • Type II hypersensitivity
  • Type III hypersensitivity
  • Type I hypersensitivity (correct)
  • Type IV hypersensitivity
  • Which type of hypersensitivity reaction is self antibodies and complement mediated?

  • Type III hypersensitivity
  • Type I hypersensitivity
  • Type II hypersensitivity (correct)
  • Type IV hypersensitivity
  • Which type of hypersensitivity reaction is immune complex mediated?

  • Type III hypersensitivity (correct)
  • Type II hypersensitivity
  • Type I hypersensitivity
  • Type IV hypersensitivity
  • Which type of hypersensitivity reaction can result in granuloma formation?

    <p>Type IV hypersensitivity</p> Signup and view all the answers

    Which type of adverse event is associated with anaphylaxis?

    <p>Type I hypersensitivity</p> Signup and view all the answers

    Which type of adverse event is associated with haemolytic disease of the newborn?

    <p>Type II hypersensitivity</p> Signup and view all the answers

    Which type of adverse event is associated with vasculitis?

    <p>Type III hypersensitivity</p> Signup and view all the answers

    Which type of adverse event is associated with granuloma formation?

    <p>Type IV hypersensitivity</p> Signup and view all the answers

    Which animals experienced bovine neonatal pancytopenia linked to a vaccine for BVD virus?

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

    Which type of adverse event is characterized by heat, swelling, and redness at the vaccine site?

    <p>Local adverse event</p> Signup and view all the answers

    What is the purpose of pre-licensing testing for veterinary vaccines?

    <p>To test the safety of the vaccine on laboratory animals</p> Signup and view all the answers

    What is the most problematic and common adverse event seen in cats in relation to vaccines?

    <p>Feline injection site sarcoma</p> Signup and view all the answers

    What is the main purpose of the European Medicines Agency in relation to veterinary vaccines?

    <p>To grant marketing authorization for vaccines</p> Signup and view all the answers

    What is the term used to describe individuals who may have underlying problems that can be potentially exacerbated by vaccination?

    <p>Vaccine-induced effect</p> Signup and view all the answers

    What is the term used to describe the coincidental occurrence of an animal getting sick after receiving a vaccination?

    <p>Coincident effect</p> Signup and view all the answers

    What is the purpose of batch-release safety tests for veterinary vaccines?

    <p>To ensure the safety of each batch of vaccines before release</p> Signup and view all the answers

    What is the purpose of post-licensing testing for veterinary vaccines?

    <p>To monitor effectivity in the field and perform batch-release safety tests.</p> Signup and view all the answers

    What are the types of adverse events that can occur after vaccination?

    <p>Local or systemic reactions, severe allergic reactions, feline injection site sarcoma, and coincident effects.</p> Signup and view all the answers

    What is the main purpose of the Veterinary Medicines Directorate?

    <p>To authorize the marketing of veterinary vaccines and issue licenses.</p> Signup and view all the answers

    What type of hypersensitivity reaction is characterized by IgE mediated allergic reactions that usually occur within a few minutes?

    <p>Type I hypersensitivity - IgE mediated allergic reaction</p> Signup and view all the answers

    What type of hypersensitivity reaction is characterized by self antibodies and complement?

    <p>Type II hypersensitivity - Self antibodies and complement.</p> Signup and view all the answers

    What type of hypersensitivity reaction is characterized by immune complex mediated issues?

    <p>Type III hypersensitivity</p> Signup and view all the answers

    What type of hypersensitivity reaction is characterized by granuloma formation?

    <p>Type IV hypersensitivity</p> Signup and view all the answers

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