Categories twitter-es RT @WHO: 1 year ago, as the 🌐’s richest countries rolled out #COVID19 vaccines while the poorest countries watched on,admin - 11:43, 1 de julio de 2022400 0 RT @WHO: 1 year ago, as the 🌐’s richest countries rolled out #COVID19 vaccines while the poorest countries watched on, WHO set an ambitious… 0