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.
The 9th Women National Ice Hockey Championship 2022 was inaugurated at an altitude of 12,000 feet, at the Ice Skating Rink, Kaza, in Lahaul-Spiti district of Himachal Pradesh.
EXAMIANS