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.

Question

Accepted Answer

Sputnik V. Sputnik V is the vaccine that Russia registered and declared ready for use in August 2020. Option A refers to a different vaccine name. Option C does not match the vaccine name used by Russia at that time. Option D also does not match the vaccine name used by Russia at that time.