Thanks to vaccination efforts, the number of polio cases have dropped from 350,000 a year to just 33 cases last year. This progress is thanks to a poliovirus vaccine delivered through widespread immunization campaigns — an achievement made possible through collaborative efforts between global organizations, national governments, humanitarian agencies, and frontline health workers. . Continued support will be critical to reach polio elimination in the countries where it remains, all of which suffer from conflict and instability. . Photo: UNICEF//Ohanesian . #VaccinesWork #SDGs #SDG3 #GlobalGoals