American regulators approved new anti-Covid boosters from Pfizer and Moderna
The American Food and Drug Administration (FDA), as expected, approved the use of new booster COVID-19 vaccines produced by Pfizer-BioNTech...
The American Food and Drug Administration (FDA), as expected, approved the use of new booster COVID-19 vaccines produced by Pfizer-BioNTech...
By data American media, in the coming days, American regulators will approve new booster vaccines against COVID-19 produced by Pfizer-BioNTech...