Current Affairs - Miscellaneous - Discussion

Discussion Forum : Miscellaneous - Latest Current Affairs (Q.No. 2212)
2212.
Which year was the world's first chickenpox vaccine rolled out?
1986
1975
1981
1969
Answer: Option
Explanation:
The Research Foundation for Microbial Diseases began the rollout of the world's first chickenpox vaccine in 1986 as the only varicella vaccine approved by the World Health Organisation.
Discussion:
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