In Aug, 2020 Russia became the first country to officially register a Covid-19 vaccine and declare it ready for use.identify the name of the vaccine given by Russia. | Ace MCQs
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Sahar Chaudhry6 years ago
World Current Affairs
In Aug, 2020 Russia became the first country to officially register a Covid-19 vaccine and declare it ready for use.identify the name of the vaccine given by Russia.
