Russia’s Sputnik V protects against severe COVID-19 from Delta variant, study shows

Russia’s Sputnik V vaccine is holding up well against the Delta variant, a paper posted yesterday on the preprint server medRxiv shows. The study of nearly 14,000 people showed the two-dose vaccine reduces the risk of hospitalization with COVID-19 by 81% and helped prevent severe lung injury. Surges of COVID-19 in many […]