Russia's Sputnik V vaccine has 92% efficacy in trial
Published
Trials with 20,000 volunteers show the vaccine gives a high level of protection against Covid-19.
Full ArticlePublished
Trials with 20,000 volunteers show the vaccine gives a high level of protection against Covid-19.
Full ArticleRussia's Sputnik V vaccine is 91.6% effective against coronavirus when two doses are given, according to peer-reviewed interim..