https://www.prnewswire.co.uk/news-releases/statement-of-rdif-and-the-gamaleya-institute-on-omicron-variant-of-covid-845407433.html
Statement of RDIF and the Gamaleya Institute on Omicron variant of COVID
/PRNewswire/ -- The Russian Sputnik V and Sputnik Light vaccines have proven to be highly effective against all variants of SARC-Cov-2 known to date. This...
gamaleya instituteomicron variantstatementrdif