RT @WHO_Europe: #VaccinesWork

Proof ➡️ In 1980, following an ambitious 12-year global vaccination campaign led by WHO, smallpox was eradicated!

Let’s keep working together to achieve #HealthForAll

#WHO75 https://t.co/03V4IrLVTJ

🐦🔗: https://n.respublicae.eu/ECDC_EU/status/1653767646079336450