A. Sputnik V
B. Sinopharm
C. PfiZer
D. None of these
Submitted by: Naveed Tahir
Correct Answer: Sputnik V ✔
Last Updated: June 30, 2021
A. Sputnik V
B. Sinopharm
C. PfiZer
D. None of these
Submitted by: Naveed Tahir
Correct Answer: Sputnik V ✔
Last Updated: June 30, 2021