MOSCOW—Russia on Saturday approved a third coronavirus vaccine for domestic use, Prime Minister Mikhail Mishustin said on state TV, though large-scale clinical trials of the shot, labeled CoviVac and produced by the Chumakov Centre, have yet to begin.
Russia has already approved two COVID-19 vaccines, including the Sputnik V shot, developed by Moscow’s Gamaleya Institute, following a similar approach of granting approval before seeing any late-stage trial results.
The preemptive approvals had raised concerns among some scientists in the West, but inoculations with those first two shots began on a mass scale in Russia only after trials were concluded and showed success.
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Keep on reading: Russia approves its third Covid-19 vaccine, CoviVac