Give Current Affairs Quiz Online Test of 6 December 2020. Learn about the Government of Britain has become the principal nation to perceive Pfizer-bioNTech's Covid antibody, after suggestions by Independent Medicines and Healthcare items Regulatory Agency (MHRA) for its utilization. Pfizer-BioNTech COVID-19 immunization has been demonstrated to have 95% viability against COVID-19 in the last stage preliminaries.
