"No shortcuts" taken on COVID vaccine safety, top official says
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Operation Warp Speed is on track to have vaccines before the end of the year, retired Lieutenant General Paul Ostrowski said.
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Operation Warp Speed is on track to have vaccines before the end of the year, retired Lieutenant General Paul Ostrowski said.
Full ArticleThere have been instances of infection among volunteers of Sputnik V trials, the world's first registered vaccine against Covid-19..