The first batch of the 'Gam-COVID-Vac' [Sputnik V] vaccine against COVID-19 has been released into civil circulation. It is developed by which country?

The first batch of the 'Gam-COVID-Vac' [Sputnik V] vaccine against COV

1.	The first batch of the 'Gam-COVID-Vac' [Sputnik V] vaccine against COVID-19 has been released into civil circulation. It is developed by which country?
A.	Japan
B.	Russia
C.	USA
D.	Germany
E.	Poland
Answer» C. USA