Which statement about OPV is true?

Study for the Poliovirus and Poliomyelitis Test. Prepare with engaging flashcards and detailed multiple-choice questions, each with hints and explanations. Ace your exam with confidence!

Multiple Choice

Which statement about OPV is true?

Explanation:
OPV is administered orally. Giving the vaccine by mouth allows the attenuated poliovirus to replicate in the gut, which helps build mucosal immunity there and can block intestinal infection and transmission. It is not given by injection, inhalation, or topical application, which is why the oral route is the correct statement.

OPV is administered orally. Giving the vaccine by mouth allows the attenuated poliovirus to replicate in the gut, which helps build mucosal immunity there and can block intestinal infection and transmission. It is not given by injection, inhalation, or topical application, which is why the oral route is the correct statement.

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