What is the meaning of opv?

An oral vaccine (containing live but weakened poliovirus) that is given to provide immunity to poliomyelitis.
- synonyms: Sabin vaccine, oral poliovirus vaccine, trivalent live oral poliomyelitis vaccine, TOPV

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APA	WordNet. (2010). opv. Retrieved September 28, 2026, from http://smartdefine.org/opv/definitions/1298878
Chicago	WordNet. 2010. "opv" http://smartdefine.org/opv/definitions/1298878 (accessed September 28, 2026).
Harvard	WordNet 2010, opv, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/opv/definitions/1298878>.
MLA	WordNet. "opv" 23 October 2010. Web. 28 September 2026. <http://smartdefine.org/opv/definitions/1298878>

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