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OPV – GPEI
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Wiping out polio, country by country | CNN
No, they didn't rename polio - Virology Down Under
Polio vaccine - Wikipedia
Outbreak of Polio Linked to Newer Oral Vaccine Detected in Africa | MedPage Today
485 Virus Polio Stock Photos - Free & Royalty-Free Stock Photos from Dreamstime
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World ready for OPV2 cessation – GPEI
The Polio Vaccine
More polio cases now caused by vaccine than by wild virus | AP News
World is closer than ever to seeing polio disappear for good | UN News
Ministry returns OPV to vaccine schedule - The Jerusalem Post
Glaxo, Sanofi ready to supply vaccines amid polio emergency | Fierce Pharma
OPV – GPEI
Eradicating polio | UNICEF
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House-to-House, Street-by-Street, 14 000 Volunteers Target 1.9 million Children with OPV in Borno | OMS | Bureau régional pour l'Afrique
Alarming polio outbreak spreads in Congo, threatening global eradication efforts | Office of Global Health Education
:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/49341287/183558469.0.jpg "The entire world has 2 weeks to switch over to a new oral polio vaccine. Here's why. - Vox")