10 Questions
What can occur when antibodies from a primary exposure to a dengue virus serotype bind to a different serotype during a second exposure?
Antibody-dependent enhancement (ADE)
What is a benefit of DNA and mRNA vaccines?
They can bypass the lengthy process of traditional vaccine development
What is the mechanism by which macrophages take up the virus in antibody-dependent enhancement (ADE)?
Via the Fc receptor
What is a safety concern associated with DNA and mRNA vaccines?
They have serious safety concerns
What type of vaccine introduces the genetic material for making immunogenic viral proteins directly into the host?
DNA vaccine
Which of the following vaccines is an example of an mRNA vaccine?
Pfizer Moderna
What type of vaccine is developed by Astra-Zeneca?
Adenovirus vaccine
What is the name of the receptor involved in antibody-dependent enhancement (ADE)?
Fc receptor
What is a result of antibody-dependent enhancement (ADE)?
Severe disease
Which of the following vaccines is an example of an inactivated coronavirus vaccine?
Sinopharm
Learn about the importance of childhood vaccines and their schedules. Discover why Polio is still a challenge in remote areas and how vaccination plays a crucial role in its eradication.
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