Which vaccine is administered by injection?

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 vaccine is administered by injection?

Explanation:
The key point is how each polio vaccine is given. One vaccine is administered by mouth as drops, while the other is given by injection. The vaccine given by injection is the Inactivated Poliovirus Vaccine, which uses inactivated virus and is delivered intramuscularly (usually into the deltoid). This contrasts with OPV, the oral vaccine, which is taken by mouth and uses a live attenuated virus. IPV’s injectable route aligns with its non-live nature and provides systemic immunity without introducing live virus.

The key point is how each polio vaccine is given. One vaccine is administered by mouth as drops, while the other is given by injection. The vaccine given by injection is the Inactivated Poliovirus Vaccine, which uses inactivated virus and is delivered intramuscularly (usually into the deltoid). This contrasts with OPV, the oral vaccine, which is taken by mouth and uses a live attenuated virus. IPV’s injectable route aligns with its non-live nature and provides systemic immunity without introducing live virus.

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