WSJ.com: US Business
Pfizer, BioNTech Ask FDA to Green Light Tweaked Covid-19 Vaccine – The updated shot, which targets the latest Omicron subvariants as well as the original virus, would be used in a fall booster campaign. …
WSJ.com: US Business
Pfizer, BioNTech Ask FDA to Green Light Tweaked Covid-19 Vaccine – The updated shot, which targets the latest Omicron subvariants as well as the original virus, would be used in a fall booster campaign. …
