[TRT World]Pfizer-BioNTech seeks approval for 12 to 15-year olds in US– latest updates
#Pakistan News Coronavirus pandemic has killed over 2.9 million people and infected over 135 million globally. Here are the coronavirus-related developments for April 10: Doses of the Pfizer-BioNTech vaccines are prepared for waiting patients at the Ankara City Hospital in Turkey on April 2, 2021. (AFP) Saturday, April 10Pfizer-BioNTech seeks ...