For the first time WHO listed a vaccine, nOPV2 developed by Bio Farma of which country, for emergency use in cases of vaccine-derived poliovirus strain which continue to rise?

For the first time WHO listed a vaccine, nOPV2 developed by Bio Farma

1.	For the first time WHO listed a vaccine, nOPV2 developed by Bio Farma of which country, for emergency use in cases of vaccine-derived poliovirus strain which continue to rise?
A.	Indonesia
B.	Japan
C.	China
D.	USA
E.	UK
Answer» B. Japan