Meet Abdul, a unicef-supported vaccinator in #Afghanistan. "I just walk up the side of a mountain or wade through the river, but it's worth the effort if it means I can vaccinate children," says Abdul. #VaccinesWork, are safe, and help protect millions of children from dangerous, yet preventable illnesses. In remote and vulnerable places around the world, our unicef colleagues are teaming up with local communities to ensure every child receives life-saving immunizations. Regram: unicef | 📸: © UNICEF/Naftalin