Which countries have rolled out COVID vaccine? Pfizer-BioNTech, Moderna, Sputnik V and Sinopharm vaccines being administered to people in over a dozen countries [Aljazeera, 24 December 2020]

Title:

Which countries have rolled out COVID vaccine?

 

Published:

Aljazeera, 24 December 2020

https://www.aljazeera.com/news/2020/12/24/vaccine-rollout-which-countries-have-started

 

From the article:

Earlier this month, the United Kingdom became the first country in the world to start administrating its citizens with a fully trialled and tested COVID-19 vaccine, soon followed by several other nations.