Sputnik V Covid vaccine 97.6% effective in real-world study: Russian scientist

A medical specialist holds a vial of Sputnik V vaccine against the coronavirus in a department store in Moscow, Russia (REUTERS)Premium
A medical specialist holds a vial of Sputnik V vaccine against the coronavirus in a department store in Moscow, Russia (REUTERS)
1 min read . Updated: 19 Apr 2021, 08:56 PM IST Reuters

The new effectiveness rate is higher than the 91.6% rate outlined in results from a large-scale trial of Sputnik V and published in The Lancet medical journal earlier this year

Russian scientist Denis Logunov, a lead developer of the Sputnik V coronavirus vaccine, said on Friday that the shot had proven itself 97.6% effective against COVID-19 in a real-world assessment, based on data from 3.8 million people.

The new effectiveness rate is higher than the 91.6% rate outlined in results from a large-scale trial of Sputnik V and published in The Lancet medical journal earlier this year.

Using a database of people who received both doses of the vaccine, scientists at Moscow's Gamaleya Institute, which developed it, calculated a real-world effectiveness rate of 97.6%, Logunov said during a presentation for the Russian Academy of Sciences.

This story has been published from a wire agency feed without modifications to the text. Only the headline has been changed.

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