The study covers the data from early-stage trials of the vaccine that were conducted on 550 young people.
source https://www.jagranjosh.com/current-affairs/chinas-coronavac-vaccine-safe-and-effective-in-children-above-3-years-study-1624949304-1
It is all about making a positive impact on people's lives.
The study covers the data from early-stage trials of the vaccine that were conducted on 550 young people.