Preliminary results from more than 20,000 people show the two-shot Russian vaccine is effective against symptomatic coronavirus, and has been submitted for EU approval
Source:
https://www.newscientist.com/article/2266475-sputnik-v-vaccine-is-91-6-effective-against-symptomatic-covid-19/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home