Russia Also Claims Sputnik V Vaccine Is Over 90 Percent Effective Against Covid

Failing to provide results to support the claim, Russia is again challenged by the scientific community and charged with a lack of transparency of vaccine studies.

RIO DE JANEIRO, BRAZIL - The Russian government declared that the Sputnik V vaccine, produced by the Gamaleya Institute with the support of the Russian Direct Investment Fund (RDIF), is also over 90 percent effective against Covid-19.

The announcement was made hours after the North American pharmaceutical company Subscribe to our Premium Membership Plan. Already Subscribed?