Health

Russia says single-dose Sputnik Light vaccine over 93 pct effective in Paraguay

Russia’s single-dose Sputnik Light vaccine against COVID-19 has demonstrated 93.5 percent efficacy in Paraguay, with data taken from the South American country’s vaccination campaign, the Russian Direct Investment Fund (RDIF) said on Wednesday. Developed by Moscow’s Gamaleya Institute, Sputnik Light had shown 79.4 percent efficacy when it was first authorized …

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