Pfizer and Moderna's legal battle over their rival COVID-19 vaccines will continue after London's High Court on Wednesday ...

Pfizer Inc. ( PFE, Financial) rose to prominence during the Covid-19 pandemic for its rapid development of a vaccine and ...

While the new mRNA vaccines from Moderna and Pfizer-BioNTech have dominated the COVID-19 vaccine story, there is another type ...

Health Canada approved Pfizer-BioNTech’s updated COVID-19 vaccine on Tuesday, marking its third authorization of vaccine ...

Pfizer's and Moderna's formulas have been the go-to on pharmacy shelves, but Novavax remains an important option.

On Aug. 22, the U.S. Food and Drug Administration announced the approval of a new Novavax COVID vaccine, as well as updated ...

Some people are making it their mission to get Novavax, rather than Pfizer or Moderna, for their COVID booster.

Pfizer Canada ULC and BioNTech SE (Nasdaq: BNTX, "BioNTech") announced today that Health Canada has authorized the KP.2 ...

Pfizer-BioNTech's updated vaccine to protect against a recently circulating variant of COVID-19 is authorized, Health Canada said on Tuesday.

Pfizer Canada says Health Canada has approved its updated COVID-19 vaccine that protects against one of the most recently ...

The mRNA vaccine, called Comirnaty, targets the KP.2 subvariant of Omicron, replacing the previous version which targeted the ...