Which vaccine is a live vaccine?

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Prepare for the Healthy Populations Exam efficiently with a wealth of flashcards and multiple choice questions. Each question is designed with hints and detailed explanations to boost your understanding and readiness. Ace your exam confidently!

Multiple Choice

Which vaccine is a live vaccine?

Live vaccines use a weakened form of the pathogen that can still replicate in the body, prompting a strong and lasting immune response, often with mucosal immunity when given by mouth. The Rotavirus vaccine is an oral, live-attenuated vaccine, designed to briefly replicate in the gut to stimulate gut-associated immunity (and systemic protection) against rotavirus gastroenteritis. The other vaccines listed are not live: Hepatitis B is a recombinant subunit vaccine containing the HBs antigen; pneumococcal vaccines are conjugate or polysaccharide vaccines without any live organism; the inactivated poliovirus vaccine contains killed virus and cannot replicate. Therefore, Rotavirus vaccine is the live vaccine.

Which vaccine is a live vaccine?

Prepare for the Healthy Populations Exam efficiently with a wealth of flashcards and multiple choice questions. Each question is designed with hints and detailed explanations to boost your understanding and readiness. Ace your exam confidently!

Which vaccine is a live vaccine?

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