
United Nations @UN
Thanks to vaccines, polio cases have decreased by over 99% since 1988. But efforts must continue. On Sunday's #WorldPolioDay, learn more about the importance of eradicating the virus that can cause total paralysis in a matter of hours: https://t.co/wmaztSSFBZ https://t.co/ZSVla6AeLg — PolitiTweet.org