The Pfizer-BioNTech vaccine is already being used in the European Union to vaccinate those aged 16 years and above.
source https://www.jagranjosh.com/current-affairs/eu-approves-pfizerbiontech-covid19-vaccine-for-children-aged-12-years-1622443088-1
It is all about making a positive impact on people's lives.
The Pfizer-BioNTech vaccine is already being used in the European Union to vaccinate those aged 16 years and above.