Bharat Biotech again applies for vaccine’s emergency approval By IANS on December 24, 2020December 24, 2020
Canada approves use of Pfizer-BioNTech Covid-19 vaccine By IANS on December 10, 2020December 10, 2020
Pfizer’s Covid vaccine shows favourable safety profile: US FDA By IANS on December 9, 2020December 9, 2020
