Pfizer VACCINE APPROVED BY U.S. PUT THINGS ON TRACK
The US Food and Drug Administration (FDA) have given the emergency approval to a coronavirus vaccine developed by Pfizer and BioNTech, the first drug to prevent the Covid-19 pandemic is…
It's a small World of News
The US Food and Drug Administration (FDA) have given the emergency approval to a coronavirus vaccine developed by Pfizer and BioNTech, the first drug to prevent the Covid-19 pandemic is…