Immunization against hepatitis B also protects against which of the following infection?

Answer: hepatitis D
Explanation

Immunization against hepatitis B also protects against hepatitis D (HDV) infection.


Hepatitis D virus can only infect individuals who are already infected with hepatitis B.


Therefore, vaccination against hepatitis B also prevents hepatitis D infection, as the hepatitis B surface antigen is necessary for the HDV to replicate.

This question appeared in Past Papers (2 times)
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EVERYDAY SCIENCE (2 times)

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