Categories twitter twitter-es twitter-pt RT @WHO: #COVID19 vaccines should be made available first to those who need them the most in all countries: 1⃣admin - 18:19, 11 de septiembre de 2020291 0 RT @WHO: #COVID19 vaccines should be made available first to those who need them the most in all countries: 1⃣ Frontline workers 1⃣ Older… 0