Antiviral Medications and Vaccines

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Questions and Answers

What do protease inhibitors target in order to prevent viral replication?

  • Surface proteins of the virus
  • Proteolytic cleavage of protein precursors (correct)
  • Cellular factors that allow viral replication
  • Integration of viral DNA into host cell DNA

How do integrase inhibitors work to prevent viral replication?

  • By blocking proteolytic cleavage of viral proteins
  • By stimulating the immune system against the virus
  • By targeting cellular factors involved in viral replication
  • By inhibiting the activity of integrase enzymes (correct)

What do indirect virus-targeting antivirals target instead of viral factors?

  • Viral proteases
  • Viral surface proteins
  • Cellular factors or pathways involved in viral replication (correct)
  • Integration of viral DNA into host cell DNA

What is the primary purpose of a vaccine?

<p>To provide active acquired immunity to a particular infectious or malignant disease (A)</p> Signup and view all the answers

What is typically contained in a vaccine to stimulate the immune system?

<p>Weakened or killed forms of the microorganism, its toxins, or one of its surface proteins (D)</p> Signup and view all the answers

What is the mechanism by which a vaccine provides protection against future infections?

<p>By stimulating the immune system to recognize and destroy the microorganism or its associated agents (C)</p> Signup and view all the answers

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