VACCINE-DERIVED POLIO ON THE RISE
The Highwire with Del Bigtree - En podcast av The Highwire with Del Bigtree
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A recent uptick in vaccine-derived polio in Africa, and parts of Asia, is being reported due to lack of efficacy in the widely used oral vaccine, triggering pandemic fears.#VaccineDerivedPolio #OPVBecome a supporter of this podcast: https://www.spreaker.com/podcast/the-highwire-with-del-bigtree--3620606/support.
