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Gavi, the Vaccine Alliance on Twitter: "Great news! Every country in the world – including all 73 Gavi-supported countries – have introduced inactivated polio vaccine (IPV). https://t.co/VaIFs5nV6L #EndPolio #IPV https://t.co/1JHXMucgcC" / Twitter
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Story of the drop: what's inside a polio vaccine that prevents up to 3 million deaths every year - Poliovirus - DAWN.COM
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Inactivated Polio Vaccine (IPV): A new tool in the fight against polio – Watch to know more about it! | Health News | Zee News
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