![Getting to know Sputnik V, COVID-19 vaccine developed Russia - Thai PBS World Tonight [4th February 2021]](https://onecms.thaipbs.or.th/media/qtyhJRjCJuAvMUihmVp39cWtwdlm1k3mb89EBDbYzYB9v5arLFPL8WB.jpg "Getting to know Sputnik V, COVID-19 vaccine developed Russia - Thai PBS World Tonight [4th February 2021]")
Russia has been developing its own COVID-19 vaccine, and was a big headline news since it was out fairly quickly, compared to other vaccines last year. Though it was the first, the public had doubts about its efficiency. However, the latest publication on the medical journal, The Lancet, might help answer some of the questions.
