Covid-19: CDC certifies Pfizer, Moderna vaccines 94% effective
The confirmation of the vaccines follows the conduct of studies with a larger sample size from across a wider geographical ...
The confirmation of the vaccines follows the conduct of studies with a larger sample size from across a wider geographical ...
This brings the total number of doses to be delivered to the 27 EU members to 600 million in 2021.
UK’s MHRA has advised that people with a significant history of allergies should not receive the Pfizer and BioNTech Covid-19 ...